Datasheet Tektronix® SPG8000A Master Sync/Master Clock Reference Generator

The SPG8000A is a precision multiformat signal generator, suit- able for master synchronization and reference applications. It provides multiple video reference signals, such as blackburst, HD tri-level sync, and serial digital and composite analog test patterns, and it provides time reference signals such as timecode, NTP (Network Time Protocol) and IEEE 1588 Precision Time Protocol (PTP).

The Tektronix SPG8000A Master Sync/Master Time reference outputs are available in multiple Clock Reference Generator, available directly from formats. Three independent (LTC) Grass Valley, a Belden Brand, is used in a configu- outputs are available, and a fourth LTC connection ration consisting of two units with a single Tektronix can be used as input or output. Each LTC output ECO8000 Automatic Changeover Unit for most has independent frame rate selection, time source broadcast facility, studio, mobile and post-produc- (time-of-day or program time) and time zone offset. tion timing applications. Vertical interval timecode (VITC) is available on each For IP installations, the combination of two or more NTSC or PAL black output, also with independent SPG8000A units will support Precision Time Protocol time sources and offsets. The SPG8000A can also (PTP) IEEE 1588 for clock synchronization of serve as a Network Time Protocol (NTP) server or as IP-based broadcast equipment and control systems. a Precision Time Protocol (PTP) grandmaster clock, providing the time-of-day reference to network-at- Master Video Synchronization and tached devices. Time Reference Generator GPS/GLONASS Receiver The base configuration includes seven sync outputs An integrated receiver is capable of receiving both that can be configured with independent output for- GPS and GLONASS signals. When connected to an mats and independently adjustable timing offsets. A external antenna that supplies the standard GPS and/ high-accuracy, oven-controlled crystal oscillator pro- or GLONASS RF signal (for example, SPG8000ANT), vides a stable frequency reference for the system, or the SPG8000A can use the GPS/GLONASS system’s the pass-through genlock input can be used to lock stable frequency reference. to an external video reference or 10 MHz continuous wave signal. The GPS/GLONASS signal also includes a precise time-of-day reference that can be used for all time- The SPG8000A’s Stay GenLock™ feature avoids “syn- code outputs. Similar to the Stay GenLock feature, chronization shock” if the external reference suffers a the SPG8000A can maintain the video frequency temporary disturbance, by maintaining the frequency and phase when the GPS/GLONASS signal is inter- and phase of each output signal. When the external rupted, and the Holdover Recovery mode will ensure reference is restored, Stay GenLock ensures that any a shock-free realignment of frequency and phase accumulated clock drift is removed by slowly adjust- when the GPS/GLONASS signal is restored. ing the system clock within standard limits instead of “jamming” back to the correct phase.

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KEY FEATURES

• Multiple independent blackburst and HD tri-level sync outputs provide • Stay GenLock and Holdover Recovery prevent synchronization shock all the video reference signals required in a video broadcast or produc- when the external reference input, PTP, or GPS/GLONASS signal is tion facility temporarily lost • Four LTC outputs, VITC on blackburst outputs, and NTP server provide • Wide selection of video test patterns in serial digital formats (SD, HD time reference signals in a variety of formats and 3G-SDI) and composite analog formats (NTSC and PAL) • PTP (IEEE 1588) support, including SMPTE ST 2059-2 and AES67 • 4K UHD formats support with full frame 100% and 75% color bars profiles (Quad Link Square Division) • GPS/GLONASS-based synchronization gives an accurate time-of-day • Dual hot-swappable power supplies ensure continuous availability of reference and deterministic video phase reference across multiple reference signals independent systems • Easy to manage with Web-based interface for remote configuration and SNMP for status and alert information

Optional PTP Support The four SDI outputs can be configured to sup- Alarm and key status information is also avail- port 4K UHD full frame, 100% and 75% color able using Simple Network Management The SPG8000A-GVSTD-PTP model adds two bars for quad link square division mode. This Protocol (SNMP) messaging, enabling easy Precision Time Protocol (PTP) engines to the allows simple verification of your 4K UHD work- integration with network management systems. SPG system. The primary PTP engine has the flow within the production studio or mobile truck. Remote control and alarm reporting is also avail- capability to be a master PTP source or lock Note: VPIDs are compliant only to HD and 3G able using a general purpose interface (GPI). the SPG to the PTP as a slave. The secondary formats in 4K UHD formats. The SPG8000A has a front-panel USB port that PTP engine can only be a master. The secondary can be used to backup and restore presets and engine allows implementing two masters when Also included is an audio/video delay test other user data, and to perform system firmware in Internal mode or locked to GPS, and simulta- sequence, which in conjunction with a Tektronix upgrades. neous Master and Slave operation. waveform monitor, can be used to ensure A/V delay compliance. The black outputs support a 1pps mode. This Backup Power Supply is useful for measuring timing between systems. Audio Reference Signals For mission-critical applications, all SPG8000A configurations include a second power supply Test Signal Outputs Several audio reference signals are available on the SPG8000A. All configurations include module. Under normal operation, the designated The SPG8000A includes two composite analog a 48 kHz word clock output and five AES/EBU backup supply is seldom used, ensuring that it outputs (NTSC or PAL) that can be used to gen- output pairs. One pair is dedicated to a Digital has maximum remaining life should the primary erate test patterns such as color bars, or serve Audio Reference Signal (DARS) output, and the supply fail. The backup supply is load-tested as additional blackburst outputs and two fully other four pairs are used for test tone generation, once each day to verify that it can serve as the independent serial generator chan- with independent tone frequency and amplitude primary supply if necessary. nels of two outputs each. Each channel can be settings for each of the 8 channels. The usage time of each supply is logged as configured to any standard 3G/HD/SD-SDI for- “temperature-weighted hours”, a metric that mat and frame rate. The selected test pattern Audio tone generation, including Dolby E format, best estimates the calculated life of the supply. can be generated on both outputs per channel, is provided as embedded audio on each of the A front-panel LED will indicate when the supply or one output can generate digital black. SDI outputs. Various Dolby E audio frame start locations can be set to test the error handling is nearing its end-of-life. A wide variety of standard test patterns are ability of the signal processing equipment in If the primary supply is interrupted for any rea- included, such as color bars, convergence grid, the signal path. Embedded Dolby E metadata son, the system will switch to the backup with- step scales, ramps, multiburst, SDI pathological are also included in the Dolby E test stream. out any disruption to system operation. Power test matrix and a real-time programmable zone Supported Dolby E program configurations supply modules are hot-swappable for easy plate generator. Bitmap images can be down- include mono, stereo, 5.1 and 7.1 surround replacement, and feature a locking mechanism loaded to the SPG8000A’s flash memory for arbi- sound audio. to prevent the power cable from accidental trary user-defined test patterns. ID text, burn-in disconnection. timecode, circle, and color logo overlays can be Remote Access added to any test pattern, and several ancillary Rackmount slides and rails kit for SPG8000A The SPG8000A includes a 10/100/1000Base-T data packet types, including ancillary timecode (1 RU height, standard full depth) are included in Ethernet interface for remote access to the and user-defined packets, can be inserted into all configurations. instrument. A web-based user interface can be the SDI output signal. used for all configuration settings and for moni- toring system status.

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SPECIFICATIONS

All specifications apply to all SPG8000A config- Daylight saving adjustment: Start/end from Return loss: Serial Digital Test Signal Outputs urations unless noted otherwise. recurring calendar or manually scheduled, with ≥40 dB from 300 kHz to 5 MHz Number of outputs: 2 independent test pattern adjustable offset ≥25 dB from 5 MHz to 30 MHz generators with 2 outputs each Input Specifications Leap second adjustment: Inserted at 00:00 UTC Video signal: Test pattern on both outputs or test on the scheduled date, or deferred up to 24 hours Black Burst Mode for Reference Sync Outputs pattern on one output and digital black on the Reference Input Standards: SMPTE ST 170, ITU-R BT.1700-1, second output Connector: BNC ×2, passive loop-through LTC Input EBU N14, SMPTE RP 154, SMPTE RP 318M-B Connector: BNC ×4 Connector: Available through D-sub 15-pin Input impedance: 75Ω Formats: NTSC-M (7.5 IRE black), NTSC-J (0 IRE connector Output impedance: 75Ω Input signal: black), PAL-B Formats: 24 fps (24 Hz or 23.98 Hz), 25 fps, Output amplitude: 800 mVp-p ±3% NTSC/PAL blackburst Time Code: Optional VITC insertion 30 fps, 30 fps drop-frame (29.97 Hz) per SMPTE Overshoot: ≤1% (typical) HD tri-level sync: ST 12 Line: One or two lines, user selectable Serial Digital Test Signal Outputs 1080/60/59.94/50i Timing to video: Compliant with SMPTE ST 12 Source: Time-of-day with adjustable offset, or 1080/30/29.97/25/24/23.98p and continues to operate over at least 90% of program (elapsed) time counter Rise/Fall time: 1080/24/23.98PsF possible timing range Amplitude accuracy: ±2% HD, 3G: ≤70 ps (typical) (20-80%) 720/60/59.94/50p Signal voltage range: 0.5 to 10 Vp-p differential, SCH phase: < ±5° SD: ≤700 ps (typical) (20-80%) 1 to 5 Vp-p single ended 10 MHz continuous wave Timing adjustment: Independent per output Jitter: Noise tolerance: –30 dB SNR RMS white noise Amplitude range: −8 dB to +6 dB Range: Anywhere in the color frame HD, 3G: with 10 kHz BW to the p-p signal level, or –10 dB Resolution: Clock resolution 18.5 ns 40 ps (typical) (alignment) S/N ratio: >40 dB SNR for 5 MHz white noise ≤ (1/54 MHz) 80 ps (typical) (timing) SCH phase: 0 ±40° Hum tolerance: 0 dB hum-to-signal ratio ≤ Fine resolution 0.1 ns on BLACK 1-3 SD: Return loss: ≥30 dB at 300 kHz to 10 MHz Error immunity: 100 consecutive frames with Lock stability: consistent time code must be detected for time HD Tri-level Mode for Reference Sync Outputs ≤200 ps (typical) (alignment) ±3 dB amplitude change: <1 ns to be considered valid Standards: SMPTE ST 240, SMPTE ST 274, ≤200 ps (typical) (timing) Jitter with burst lock: <0.5° Input impedance: Nominal 600Ω differential, SMPTE ST 296, SMPTE RP 211 Timing adjustment: Independent per generator 300 single ended channel Jitter with sync lock: <1 ns Ω Formats: Range: Anywhere in the frame Jitter with CW lock: <1 ns (typ. 1°) 1080/60/59.94/50I Output Specifications Black 1-3 outputs: 1080/60/59.94/50/48/47. Resolution: One clock cycle at the Y, G, or X Genlock All specifications apply to all SPG8000A configu- 95/30/29.97/25/24/23.98P pixel rate rations unless noted otherwise. Timing adjustment range: Anywhere in the Black 4-5 outputs: Return loss: color frame Reference Outputs 1080/30/29.97/25/24/23.98P ≥15 dB from 5 MHz to 2.5 GHz (typical) Timing adjustment resolution: <0.5° of NTSC/ Number of outputs: 7 analog sync outputs in 1080/24/23.98PsF ≥10 dB from 2.5 GHz to 3 GHz (typical) PAL subcarrier, 1 ns with tri-level sync input base configuration 720/60/59.94/50P : Keeps accuracy even with ±45° Standard Definition (SD) Formats Connector: BNC ×7 Amplitude accuracy: ±2% SCH error of input reference signal Standards: SMPTE ST 259, SMPTE ST 272, Formats: NTSC/PAL black burst, HD tri-level Timing adjustment: Independent per output Genlock tune range: ±7.5 × 10-6 SMPTE ST 291 sync, 10 MHz continuous wave, or 1 pps Range: Anywhere in the color frame Bit rate: 270 Mb/s GPS/GLONASS Receiver Format Combinations: Resolution: Clock resolution 13.5 ns Formats: Type: L1 frequency (GPS – 1575.42 MHz, GLON- NTSC/PAL black burst: Available on all outputs (1/74.25 MHz) 720×486/59.94/I (525 lines) ASS – 1602.00 MHz), C/A Code, 32 channels (BLACK 1-5 and CMPST 1-2) Fine resolution 0.2 ns for BLACK 1-3 720×576/50/I (625 lines) Time accuracy: Within 150 ns to GPS/GLONASS/ HD tri-level sync: Black outputs 1-3 can inde- LTC Outputs UTC pendently produce any of the formats from the High Definition (HD) Formats following rate groups: Number of outputs: 3 or 4 (LTC1 is selectable as Acquisition time: 2 minutes on boot up with Standards: SMPTE ST 274, SMPTE ST 291, input or output) warm oven, good satellite signal, and known Integer: 720 (50p, 60p), 1080 (24sF, 24p, 25p, SMPTE ST 292, SMPTE ST 296 position 30p, 48p, 50i, 50p, 60i, 60p) Connector: Available through D-sub 15-pin Bit rate: 1.485 Gb/s and 1.485/1.001 Gb/s Non-integer: 720 (59.94p), 1080 (23.98sF, connector GPS/GLONASS Antenna Input Formats: 23.98p, 29.97p, 47.95p, 59.94i, 59.94p) Formats: 24 fps (24 Hz or 23.98 Hz), 25 fps, 30 Connector: BNC 1280×720/60/59.94/50/30/29.97/25/24/ Black outputs 4-5 can independently produce fps, 30 fps drop-frame (29.97 Hz) per SMPTE 23.98P Input impedance: 50Ω, internally terminated any of the formats from the following rate ST 12 DC antenna power output voltage: 3.3V or 5V groups: Source: Time-of-day with adjustable offset, or 1920×1080/60/59.94/50I at 55 mA Integer: 720 (50p, 60p), 1080 (24sF, 24p, 25p, program (elapsed) time counter 1920×1080/30/29.97/25/24/23.98P Fault protection: Short-circuit/open detection 30p, 50i, 60i) Output amplitude: 5V ±10%, adjustable from 1920×1080/30/29.97/25/24/23.98PsF and protection Non-integer: 720 (59.94p), 1080 (23.98sF, 0.5V to 5V in 0.5 V steps 3 Gb/s Formats Return loss: 8 dB at 1575 MHz 23.98p, 29.97p, 59.94i) Word Clock Output Standards: SMPTE ST 291, SMPTE ST 424, 10 MHz CW: BLACK 3 output only Time Reference Connector: BNC ×1 SMPTE ST 425-1 1 pps: Black outputs 1-3 only Source: GPS or GLONASS signal, PTP input, LTC Output level: 5V DC (CMOS compatible) or 1V AC Bit rate: 2.97 Gb/s and 2.97/1.001 Gb/s Output impedance: 75 input, VITC read from NTSC/PAL genlock input, or Ω into 75 Ω (AES level) Alpha channel: Same as Y/G channel or flat field can enter manually Frequency: 48 kHz (0% to 100% in 10% steps) Time zone offset: −23:59 to +23:59

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SPECIFICATIONS (CONT.)

3 Gb/s Formats

Formats Sample structure Frame/Field rates Level A

1280×720 4:4:4 Y’C’BC’R(+A)/10-bit 60/59.94/50/30/29.97/25/24/23.98P 4:4:4 R’G’B’(+A)/10-bit 1920×1080 4:2:2 Y’C’BC’R/10-bit 60/59.94/50P

4:4:4 Y’C’BC’R(+A)/10-bit 60/59.94/50I 4:4:4 R’G’B’(+A)/10-bit 30/29.97/25/24/23.98P 30/29.97/25/24/23.98PsF

4:4:4 Y’C’BC’R/12-bit 60/59.94/50I 4:4:4 R’G’B’/12-bit 30/29.97/25/24/23.98P

4:2:2 Y’C’BC’R/12-bit 60/59.94/50I 30/29.97/25/24/23.98P 30/29.97/25/24/23.98PsF 2048×1080 4:4:4 R’G’B’/12-bit 30/29.97/25/24/23.98P 4:4:4 X’Y’Z’/12-bit 30/29.97/25/24/23.98PsF Level B Dual-Link

1920×1080 4:2:2 Y’C’BC’R/10-bit 60/59.94/50P

4:4:4 Y’C’BC’R(+A)/10-bit 60/59.94/50I 4:4:4 R’G’B’(+A)/10-bit 30/29.97/25/24/23.98P 30/29.97/25/24/23.98PsF

4:4:4 Y’C’BC’R/12-bit 60/59.94/50I 4:4:4 R’G’B’/12-bit 30/29.97/25/24/23.98P 30/29.97/25/24/23.98PsF

4:2:2 Y’C’BC’R(+A)/12-bit 60/59.94/50I 30/29.97/25/24/23.98P 30/29.97/25/24/23.98PsF 2048×1080 4:4:4 R’G’B’/12-bit 30/29.97/25/24/23.98P 4:4:4 X’Y’Z’/12-bit 30/29.97/25/24/23.98PsF Level B Dual-Stream

2× 1920×1080 4:2:2 Y’C’BC’R(+A)/10-bit 60/59.94/50I 30/29.97/25/24/23.98P 30/29.97/25/24/23.98PsF

2× 1280×720 4:2:2 Y’C’BC’R(+A)/10-bit 60/59.94/50/30/29.97/25/24/23.98P

4K UHD Outputs Video Overlays Digital coding: 24 bits (HD, 3G), 20 bits (SD) Composite Analog Test Signal Outputs Output mode: Quad Link Square Division Logo: 24-bit color bitmap file (BMP format) or Signal alignment: Async. and Sync. (no frame Number of outputs: 2 independent test pattern Standards: All supported 3G/HD-SDI standards 32-bit with transparency, up to 1920×1080 pixel #), Synchronous (frame #) generators size. Adjustable on-screen position Formats: All supported 2048×1080 and Tone frequency: 10.0 Hz to 20000.0 Hz, 0.5 Hz Connector: BNC ×2 1920×1080 3G/HD-SDI formats ID text: Programmable string from front-panel resolution Standards: SMPTE ST 170 M, ITU-R BT.1700-1, entry (printable ASCII characters) or downloaded Test signals: Full frame 75% and 100% color Level: –60 to 0 dBFS, 1 dB steps EBU N14, SMPTE RP 154, SMPTE RP 318 text file (UTF-8 encoding) for any Unicode char- bars only Channel identification:Audible click, AES Formats: NTSC-M (7.5 IRE black), NTSC-J (0 IRE acters. A preinstalled TrueType font is provided channel origin bytes black), and PAL-B Test Patterns (SD/HD/3G-SDI) for Latin, Greek, and Cyrillic characters; an alternate TrueType font file may be downloaded Test patterns: Color bars: 100%, 75%, SMPTE EG 1, SMPTE RP to support other character sets. Character size is NTSC: 100% Color Bars, 75% Color Bars, 219, SMPTE EG 432-1 Error detection and handling: EDH packet adjustable (%APH, 0.1% resolution) SMPTE EG 1 Color Bars, 40% Flat Field, Flat field:Full field 0% (Black), 50%, 100% inserted in SD-SDI signals per SMPTE RP 165 Burnt-in time code: On-screen display of the Convergence, Pluge and Luma Reference, (White), Red, Green, Blue, Cyan, Magenta, Yellow Video payload identifier:Optional VPID insertion current time code value (HH:MM:SS:FF) for the Black with 10 Field ID per SMPTE ST 352 Linearity test: Ramp, Limit Ramp, Valid Ramp, output, updated every field. Character size is PAL: 100% Color Bars, 75% Color Bars, 100% Shallow Ramp Matrix, 5/10 Step Staircase 10% APH Ancillary time code: Optional ATC insertion per Color Bars over Red, 75% Color Bars over SMPTE ST 12M-2 Monitor: Checkerboard, Clean Aperture, Conver- Circle: Adjustable diameter (%APH). Red, 40% Flat Field, Convergence, Pluge and gence, Black-White Step Scale, Black-Dark Gray Format: ATC-LTC and/or ATC-VITC Luma Reference Border: Text and circle overlays are rendered as Step Scale, Pluge and Luma Reference near-white objects, with a selectable enclosing Source: Time-of-day with adjustable offset, or Time code: Optional VITC insertion Production: Aperture, Window, SMPTE ST 303 near-black bounding area program (elapsed) time counter Line: One or two lines, user selectable Color Reference, ChromaDuMonde Blink: Text and circle overlays can blink on and User-programmable ANC packet: Source: Time-of-day with adjustable offset, or SDI pathological: Equalizer Test, PLL Test, SDI off for dynamic on-screen activity Content: DID, SDID, DC, UDW (255), CS; Auto- program (elapsed) time counter Matrix per SMPTE RP 178/SMPTE RP 198 Position: All overlay objects have adjustable matically calculate checksum and/or parity, or Luminance amplitude accuracy: ±1% (video Frequency response: Multiburst, Real-time on-screen position manual override at 100%) parametric moving zone plate Location: Line number, sample offset, luma/ Chroma amplitude accuracy: ±2% Pulses: 2T Pulse and Bar, Color Pulses, Co-siting Embedded Audio chroma channel, virtual link (3G) Timing adjustment: Independent per output Pulse Standards: SMPTE ST 272 (SD), SMPTE ST 299 Mode: Continuous insertion or single packet Range: Anywhere in the color frame Full-frame picture: User-defined bitmap files (HD/3G) (BMP format) can be downloaded to flash memo- Active channels: 16 channels (SD, HD, 3G-A), 32 Resolution: Clock resolution 18.5 ns ry and displayed in any format channels (3G-B) (1/54 MHz) Sample frequency: 48 kHz Output impedance: 75Ω Return loss: ≥30 dB to 30 MHz

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SPECIFICATIONS (CONT.)

Audio Test Signal Outputs SGP8000A PTP Option Master Mode SMPTE ST 2059-2 Synchroniza- General Purpose Interface (GPI) tion Metadata TLV Support Standards: ANSI S4.40 (AES3), AES3-ID Specifications Connector: Two outputs and one input also Outputs: 8 channels (4 AES/EBU pairs) Master outputs Multicast SM TLV when active available on the same 15-pin D-sub connector as All specifications apply to the SPG8000A- the LTC signals Output impedance: 75Ω, unbalanced GVSTD-PTP model. Slave Mode Lock Time at 8 Messages per Outputs: Two, user-selectable to assert on Connector: BNC ×4 Second Connectors specific events Output amplitude: 1V ±0.2V Typically three minutes if not previously locked Ethernet connection 1: RJ45 8P8C connector 1, 2: Assert on one or more of: GPS/GLONASS Frequency (Hz): 50, 100, 150, 200, 250, 300, supporting 10/100/1000Base-T Slave Mode Lock Range signal warning, loss of lock, near loss of lock, 400, 500, 600, 750, 800, 1000, 1200, 1500, loss of input signal, or timer expiration 1600, 2000, 2400, 3000, 3200, 4000, 4800, Ethernet connection 2: SFP cage accepting ±7.5 ppm Output level: 0.5-5V 5000, 6000, 8000, 9600, 10000, 12000, 15000, 1 Gigabit Ethernet modules, MSA standard Timing Offset 16000, 20000 (orderable as SFP-ETH-RT-M85-LC and SFP- Inputs Two: (using 3 pins on connector) ETH-10-S13-LC) Typically less than 1 μs for up to 7 hops of PTP Level: –60 to 0 dBFS, 1 dB step 1: Pin 3 is programmable to be either a compliant switches and less than 500 ns of user-selectable input to signal GPS/GLONASS Sampling frequency: 48 kHz (lock on video Internet Protocol Version uncompensated asymmetric network delay reacquisition, jam sync, or restart timer, or is signal) IPv4 the MSB of the preset input group Quantization: Linear PCM, 20 or 24 bits (2’s Asymmetric Delay Correction 2: When pin 3 is programmed to be part of complement) Profiles Supported Slave supports manual entry or a delay compen- the preset input group, then three pins on the SMPTE ST 2059-2, AES67, General, AVB sation value up to ±20 μs Transfer coding: Bi-phase mark connector can be used to recall presets 1-7 Audio/Video synchronization: Free run or Operating Modes When pin 3 is programmed to be a user-se- synchronized with video framing General Specifications In Internal, GPS or Genlock reference modes, lectable input, then two pins on the connector All specifications apply to all SPG8000A config- Timing adjustment: ±160 ms in 1 ms steps user may select one or two PTP masters. If can be used to recall presets 1-3 urations unless noted otherwise. locked to PTP input, then user may enable one Input level: 0.8-2.4V DARS Output PTP master Internal Oscillator Outputs: 2 channels (1 AES/EBU pair) Physical Frequency accuracy in Internal mode: Output impedance: 75Ω, unbalanced Communication Mode Support Dimensions: ±135 × 10-9 over 1-year calibration interval Connector: BNC ×1 General AVB and AES67 profiles:Supports both Height: 44 mm (1.7 in.) Multicast and Unicast Typically ±10 × 10-9 just after adjustment Output amplitude: 1 ±0.2V Width: 483 mm (19 in.) SMPTE ST 2059-2 profile master mode: Frequency accuracy over temperature: Frequency, level: No signal Depth: 559 mm (21.5 in.) Supports Multicast, Mixed, Mixed without grant ±2 × 10-9 for ±5°C variation Sampling frequency: 48 kHz (lock on video negotiation, and Unicast Weight (net): 4.85 kg (10.7 lbs.) signal) ±10 × 10-9 for 0 to 50°C SMPTE ST 2059-2 profile slave mode: Supports Frequency variation from vibration and shock: Environmental Quantization: Linear PCM, 20 or 24s (2’s Multicast, Mixed with negotiation, Mixed without ±25 × 10-9 from 6 ms half-sine shocks over 20g Power consumption: complement) negotiation and Unicast with negotiation -9 Transfer coding: Bi-phase mark Frequency drift: < ±100 × 10 per year for 130 VA (max) on active power supply input Maximum Message Rates internal and Stay GenLock® modes at constant 130 VA on backup supply input during 5s Total maximum message rate for the two mas- temperature daily load test ters is 512 per second on the Announce message Remote Access Temperature: 0 to +50 °C and 8192 per second on the Sync and Delay Altitude: 3,000 m (9,842 ft.) Response messages Network interface: 10/100/1000 Base-T Source voltage: 100 to 240 VAC ±10%, 50/60 At 8 messages per second, this accommodates Configuration: Web-based user interface, HTML Hz approximately 500 end points in Unicast and with JavaScript 1000 end points in Multicast; higher message Management: SNMPv2 rates will reduce the number of end points that may be supported

ORDERING

SPG Configuration Options SPG8000A-GV-STD SPG800AUP PTP SPG8000A Master Sync Generator with DARS output, two BB/ tri-level sync outputs, GPS & NTP SPG8000A Field Upgradable PTP option to add PTP (IEEE 1588) support, including SMPTE ST 2059-2 support, two 3G/HD/SD-SDI test gen outputs, redundant power supply and rackmout rail kits and AES67 profiles SPG8000A-GVSTD-PTP SPG8000ANT SPG8000A-GV-STD configuration with PTP supporting SMPTE ST 2059-2 and AES67 profiles GPS/GLONASS rooftop antenna (5.0 VDC, 1588 MHz range signals, F connector) for receiving GPS and/ or GLONASS satellite signals. The antenna works with the integrated internal GPS/GLONASS receiver of a SPG8000A with Option GPS. SFP-ETH-RT-M85-LC Ethernet 1 GigE multimode fiber Cartridge/850 nm with LC/PC connector SFP-ETH-10-S13-LC Ethernet 1 GigE 10 km Fiber Cartridge/1310 nm with LC/PC connector

GVB-1-0586D-EN-DS

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