Ultra High Frequency 2 Way Power Divider 8-60

Total Page：16

File Type：pdf, Size：1020Kb

Ultra High Frequency 2 Way Power Divider 8-60

SigaTek Press Release April,2012 SigaTek Announces New 2-way Power Divider Ultra High Frequency Power Divider 2-way 8–60 Ghz SigaTek microwave introduces a new high frequency 2 way Wilkinson Power Divider. This device uses low dielectric material to achieve low loss at 60 Ghz. SigaTek offers a big selection of microwave components covering the frequencies DC - 80 Ghz: Power dividers, directional couplers, 90 and 180 degree hybrids, microwave mixers, frequency doublers, bias tees, I Q modulators, demodulators, image reject mixers, analog phase shifters, coaxial load terminations, connectors and adapters. Model SP65203 is a unique device in SigaTek’s family of 2 way Wilkinson deviders. High frequency multi octave band 2 way power divider that covers the frequency range of 8-60 Ghz. It uses high frequency 1.85mm female stainless steel connectors with aluminum housing. Some of the specifications are low insertion loss and excellent amplitude balance. Isolation is 10 dB, phase 15 degree and VSWR is 2.00:1 typ.. View all designs of 2 way power dividers 0.5-60 Ghz SP65203 2 WAY POWER DIVIDER typical data SP65203 2 WAY POWER DIVIDER typical data 0 0 -1 -5 -2 -10 -3 -15 -4 -20 -5 -25 -6 -30 ISOLATION ISOLATION dB -7 -35 INSERTION INSERTION LOSS dB -8 -40 -9 -45 -10 -50 8 12 16 20 24 28 32 36 40 44 48 52 56 60 8 12 16 20 24 28 32 36 40 44 48 52 56 60 FREQUENCY Ghz FREQUENCY Ghz Visit www.sigatek.com web site for a complete product line and check real time inventory. ALL STOCK ITEMS SHIP THE SAME DAY SigaTek microwave specializes in high quality, high frequency microwave communication components up to 80 GHz. As a pioneer supplier of microwave RF components, the main products include directional couplers, power dividers/combiners, 3 dB hybrids 90° and 180°, bias tees networks, microwave mixers, frequency doublers, I Q modulators demodulators, Image reject mixers, analog phase shifters, 50 ohm load terminations, and coaxial connectors and adapters. All microwave components IN STOCK are available for same day delivery. Although we have a broad selection of components, custom and optimized designs are available upon customer request. SigaTek Microwave 423 Black Oak Ridge rd, Wayne, NJ 07470 Phone: 973-706-8475, Fax: 973-832-4435 Email: [email protected] Web: www.sigatek.com .

Copy Link

Recommended publications

En 300 720 V2.1.0 (2015-12)
Draft ETSI EN 300 720 V2.1.0 (2015-12) HARMONISED EUROPEAN STANDARD Ultra-High Frequency (UHF) on-board vessels communications systems and equipment; Harmonised Standard covering the essential requirements of article 3.2 of the Directive 2014/53/EU 2 Draft ETSI EN 300 720 V2.1.0 (2015-12) Reference REN/ERM-TG26-136 Keywords Harmonised Standard, maritime, radio, UHF ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N° 348 623 562 00017 - NAF 742 C Association à but non lucratif enregistrée à la Sous-Préfecture de Grasse (06) N° 7803/88 Important notice The present document can be downloaded from: http://www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the print of the Portable Document Format (PDF) version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at http://portal.etsi.org/tb/status/status.asp If you find errors in the present document, please send your comment to one of the following services: https://portal.etsi.org/People/CommiteeSupportStaff.aspx Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm except as authorized by written permission of ETSI.
[Show full text]
UNIT -1 Microwave Spectrum and Bands-Characteristics Of
UNIT -1 Microwave spectrum and bands-characteristics of microwaves-a typical microwave system. Traditional, industrial and biomedical applications of microwaves. Microwave hazards.S-matrix – significance, formulation and properties.S-matrix representation of a multi port network, S-matrix of a two port network with mismatched load. 1.1 INTRODUCTION Microwaves are electromagnetic waves (EM) with wavelengths ranging from 10cm to 1mm. The corresponding frequency range is 30Ghz (=109 Hz) to 300Ghz (=1011 Hz) . This means microwave frequencies are upto infrared and visible-light regions. The microwaves frequencies span the following three major bands at the highest end of RF spectrum. i) Ultra high frequency (UHF) 0.3 to 3 Ghz ii) Super high frequency (SHF) 3 to 30 Ghz iii) Extra high frequency (EHF) 30 to 300 Ghz Most application of microwave technology make use of frequencies in the 1 to 40 Ghz range. During world war II , microwave engineering became a very essential consideration for the development of high resolution radars capable of detecting and locating enemy planes and ships through a Narrow beam of EM energy. The common characteristics of microwave device are the negative resistance that can be used for microwave oscillation and amplification. Fig 1.1 Electromagnetic spectrum 1.2 MICROWAVE SYSTEM A microwave system normally consists of a transmitter subsystems, including a microwave oscillator, wave guides and a transmitting antenna, and a receiver subsystem that includes a receiving antenna, transmission line or wave guide, a microwave amplifier, and a receiver. Reflex Klystron, gunn diode, Traveling wave tube, and magnetron are used as a microwave sources.
[Show full text]
VHF2-Way Radio Provisioning
Standard Operating Procedure Updated: Apr 27, 2017 DOCUMENT NUMBER: SOP203 TITLE: VHF 2-Way Radio Provisioning PURPOSE: This document describes the required components and procedures for testing VHF radios. This document is intended for use by all field personnel at all Greenland and Alaska sites. If unit fails any part of the test then return unit to IT&C staff. BACKGROUND: Two-way radios (also called walkie-talkies), allowing for a few exceptions, all work essentially the same way. There is a battery that powers the unit which is typically rechargeable. Volume can often be controlled with the use of a knob or button on the unit itself. When using the radio to communicate, the transmission is activated with the use of a Push-To-Talk or "PTT" button. Simply press the PTT button and speak into the microphone and your voice is sent over the air! When the PTT button is released, the receiver becomes active, allowing other radios to communicate back. A two-way radio, in its most basic description, is a "transceiver". This means that it is a device that can both transmit and receive content. Radios communicate with one another using certain frequencies. The radios can "speak" to each other only when they are set to the same frequency. The two most popular frequency ranges that two-way radios use are called "VHF - Very High Frequency" and "UHF - Ultra High Frequency". VHF frequencies are best for exclusive outdoor use, as these frequencies will hug the ground and travel further in open areas. UHF frequencies, the more popular of the two, tend to penetrate obstructions and will work well both indoors and out.
[Show full text]
Radio Theory the Basics Radio Theory the Basics Radio Wave Propagation
Radio Theory The Basics Radio Theory The Basics Radio Wave Propagation Radio Theory The Basics Electromagnetic Spectrum Radio Theory The Basics Radio Theory The Basics • Differences between Very High Frequency (VHF) and Ultra High Frequency (UHF). • Difference between Amplitude Modulation (AM) and Frequency Modulation (FM). • Interference and the best methods to reduce it. • The purpose of a repeater and when it would be necessary. Radio Theory The Basics VHF - Very High Frequency • Range: 30 MHz - 300 MHz • Government and public service operate primarily at 150 MHz to 174 MHz for incidents • 150 MHz to 174 MHz used extensively in NIFC communications equipment • VHF has the advantage of being able to pass through bushes and trees • VHF has the disadvantage of not reliably passing through buildings • 2 watt VHF hand-held radio is capable of transmitting understandably up to 30 miles, line-of-sight Radio Theory The Basics VHF ABSOLUTE MAXIMUM RANGE OF LINE-OF-SITE PORTABLE RADIO COMMUNICATIONS 165 MHz CAN TRANSMIT ABOUT 200 MILES Radio Theory The Basics UHF - Ultra High Frequency • 300 MHz - 3,000 MHz • Government and public safety operate primarily at 400 MHz to 470 MHz for incidents Radio Theory The Basics UHF - Ultra High Frequency • 400 MHz to 420 MHz used in NIFC equipment primarily for logistical communications and linking • Advantage of being able to transmit great distances (2 watt UHF hand-held can transmit 50 miles maximum…line-of-sight in ideal conditions) • UHF signals tend to “bounce” off of buildings and objects, making them
[Show full text]
Cable Technician Pocket Guide Subscriber Access Networks
RD-24 CommScope Cable Technician Pocket Guide Subscriber Access Networks Document MX0398 Revision U © 2021 CommScope, Inc. All rights reserved. Trademarks ARRIS, the ARRIS logo, CommScope, and the CommScope logo are trademarks of CommScope, Inc. and/or its affiliates. All other trademarks are the property of their respective owners. E-2000 is a trademark of Diamond S.A. CommScope is not sponsored, affiliated or endorsed by Diamond S.A. No part of this content may be reproduced in any form or by any means or used to make any derivative work (such as translation, transformation, or adaptation) without written permission from CommScope, Inc and/or its affiliates ("CommScope"). CommScope reserves the right to revise or change this content from time to time without obligation on the part of CommScope to provide notification of such revision or change. CommScope provides this content without warranty of any kind, implied or expressed, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. CommScope may make improvements or changes in the products or services described in this content at any time. The capabilities, system requirements and/or compatibility with third-party products described herein are subject to change without notice. ii CommScope, Inc. CommScope (NASDAQ: COMM) helps design, build and manage wired and wireless networks around the world. As a communications infrastructure leader, we shape the always-on networks of tomor- row. For more than 40 years, our global team of greater than 20,000 employees, innovators and technologists have empowered customers in all regions of the world to anticipate what's next and push the boundaries of what's possible.
[Show full text]
Radio and Tv Broadcast Antennas
BROADCAST ANTENNAS RADIO AND TV Summary 1 Front Cover 2 Summary 3 Introduction 4 Channels & Frequencies 5 Circular Polarization Tuned MY-Heliax FM Radio MY-Ciclone MY-Syren 6 Circular Polarization Broadband MY-TetraQ MY-TetraQ2 MY-TetraQ3 7 Circular Polarization High Power Panel MY-4DC 8 Vertical Polarization Dipole MY- Yinx- FM MY-FMPL MY-FMPL2 9 Vertical Polarization MY-GM MY-GM2Y MY-GM3Y 10 Vertical Polarization High Power Panel MY-BII Panel 11 Radio FM Splitters 12 Radio FM Filters 13 Radio FM Combiners 14 MY-1130 DAB MY-1150 MY-1180/90 15 MY-1140 MY-1170 MY-1160 16 DAB Splitters 17 DAB Filters 18 DAB Combiners 19 MY-BI Panel TV B I 20 MY-BIII 2D Panel TV BIII MY-BIII 4D Panel 21 2D BIII D Panel BIII yagi 22 Splitters BIII Filters BIII 23 Combiners BIII 24 MY-BIV/V 4 D Panel CI UHF BIV/V TV MY-BIV/V 4 D Panel 25 MY-YINX-N UHF 26 Splitters UHF 27 Filters UHF 28 Combiner UHF 29 MY-DVB Panel DVB 30 Splitters DVB 31 Filters DVB 32 Combiner DVB 33 Accessories Rigid Line Accesories Adapters Coaxial Connectors Directional Couplers 34 Address 2 Summary MOYANO is since 1960 the pioneer Company in the Spanish Radio Frequencies technology, basing its development in the design and construction of Antennas, Power devices and Telecommunication Towers. MOYANO is today the company that offers to their clients the best solutions in technology and Infrastructure for Broadcast Networks. The technological development based in the applied engineering facility is fully supported by a production group as well as installtion and maintenance division.
[Show full text]
7.002 L 2 330 MORRISON & FOERSTERLLP Marlene H
7.002 L 2 330 MORRISON & FOERSTERLLP Marlene H. Dortch December 27. 2002 Page Two As explained more fully in the reports, there were no significant differences in the desiredundesired ratios when dNTSC was added to co-channel and first tipper and lower adjacent channel NTSC signals. In the few cases in which OJIJdifferences were tound. the panicipants actually rated the clips as herrer when dNTSC was added. .Yw Repon No. 3 at 13. With respect to co-channel and first upper and lower adjacent channel DTV signals. Report No. 2 explains that each of six different DTV receivers was tcsted seven times in 18 different reception conditions. These tests were initially performed at a -24dB dNTSC visual injection level, which is 2dB higher than Dotcast’s operating injection level of -26dB. Even at this higher injection level, it was noted that in most cases. there was no significant difference between “dNTSC off’ and dNTSC on.” See Report No. 2 at 8-9, n.3.’ One receiver exhibited improved adjacent channel performance in moderate and weak DTV signal conditions at the higher injection level. Of the 18 test conditions at -24 dB, only five cases exhibited a measurable response to the addition of dNTSC (other than the cases of improved performance noted above).4 After re-testing at the -26dB injection level, four of the five cases were within 0.50dB of the “dNTSC off’ condition, taking into account the IdB margin of error noted above, while a single receiver (Receiver E) exhibited a greater than 2dB difference in the first adjacent upper channel in a weak DTV signal condition.
[Show full text]
Border Interoperability Demonstration Project Study on Implementing Interoperability Channels Along and Across the United States–Canadian Border
Border Interoperability Demonstration Project Study on Implementing Interoperability Channels along and across the United States–Canadian Border May 2017 Office of Emergency Communications i Border Interoperability Demonstration Project Study on Implementing Interoperability Channels along and across the United States–Canadian Border Table of Contents 1. Introduction ............................................................................................................................... 1 2. Public Safety Guide to Interoperability Channels on the U.S.–Canadian Border .................... 2 Step 1: Coordinate with Partner Agencies ............................................................................... 2 Step 2: Identify Spectrum Needs ............................................................................................. 4 Step 3: Analyze Usable Frequencies ........................................................................................ 4 Step 4: Determine Appropriate Filing Actions ........................................................................ 7 Step 5: Navigate the Licensing Process ................................................................................... 8 3. Conclusion ................................................................................................................................ 8 Appendix A. Border Interoperability Demonstration Project Background ............................... A-1 Appendix B. Frequency Coordination Resources .....................................................................
[Show full text]
United States Patent (19) 11 Patent Number: 5,774, 193 Vaughan (45) Date of Patent: Jun
USOO5774193A United States Patent (19) 11 Patent Number: 5,774, 193 Vaughan (45) Date of Patent: Jun. 30, 1998 54). DIGITAL TELEVISION (HDTV) AND Primary Examiner Benny T. Lee ANALOG TELEVISION (NTSC) BROADCAST Attorney, Agent, or Firm-Robert T. Dunn, Esq. SYSTEMS COMBINED FOR SIMULTANEOUS BROADCAST 57 ABSTRACT Inventor: Thomas J. Vaughan, P.O. Box 440, An HDTV broadcast transmission System and an analog Rye Beach, N.H. 03871 NTSC broadcast transmission system are carried on the Same tower and broadcast to the same area by adaptation of both systems: the NTSC system including: (a) a source of Appl. No.: 395,754 analog NTSC video signals, (b) an NTSC analog video Filed: Feb. 27, 1995 signal exciter producing NTSC IF modulated analog video Signals, (c) an NTSC frequency up converter and power Related U.S. Application Data amplifier producing NTSC RF modulated analog video signals (NTSC RF signals), (d) an NTSC broadcast antenna Continuation-in-part of Ser. No. 956,911, Oct. 5, 1992, and (e) an all band VHF and UHF signal transmission line abandoned. having an input end and an output end; the HDTV system Int. Cl." ........................... H01O 5700; H01P 1/213 including: (1) a Source of digital video signals, (2) a digital Video signal encoder producing IF modulated digital Video U.S. Cl. .......................... 348/723; 343/890; 333/134; Signals and (3) a frequency up converter and power amplifier 333/135; 333/202; 333/212 producing RF modulated digital video signals (HDTV RF Field of Search ..................................... 333/117, 126, signals) and an HDTV broadcast antenna; by combining the 333/129, 132, 134, 135, 202, 212; 343/890, HDTV RF signals and NTSC RF signals at the input end of 891; 348/723, 608, 487,470, 426, 21; 370/37, the transmission line and Separating them at the output end 38, 297, 308; 455/119, 129 and feeding them to the NTSC antenna and the HDTV References Cited antenna, respectively.
[Show full text]
Technical Standards and Requirements for Radio Apparatus Capable of Receiving Television Broadcasting
BETS-7 Issue 2 June 2008 Spectrum Management and Telecommunications Broadcasting Equipment Technical Standard Technical Standards and Requirements for Radio Apparatus Capable of Receiving Television Broadcasting Aussi disponible en français - NTMR-7 Purpose This document establishes the technical requirements and standards for radio apparatus capable of receiving television broadcasting, such as TV receivers, VCRs and DVD recorders equipped with ATSC and/or NTSC type tuners, intended and used for the purpose of home entertainment. Equipment manufactured or imported solely for re-export, prototyping, demonstration, exhibition or testing purposes does not have to comply with the technical standards and requirements in this document. i Contents 1. General .....................................................................1 2. Definitions ...................................................................1 3. Testing and Labelling .........................................................3 4. Technical Standards and Requirements ..........................................4 4.1 Technical Requirements for the Standard Television Receiving Apparatus ...........4 4.2 Technical Requirements for the Standard Cable Compatible Television Receiving Apparatus .....................................................5 4.3 Technical Requirements for the Supplementary Television Receiving Apparatus ......5 4.4 Cable Input Conducted Emissions Applicable to Cable Compatible Television Receiving Apparatus .....................................................6
[Show full text]
The Big Picture: HDTV and High-Resolution Systems
Appendix G Acronyms and Glossary Acronyms —heIiCan Electrom“CS ksociatiq table z-s. MMDs —Multichannel Multipoint Distribution fk&cD —Active Matrix Liquid Crystal Display Service —ArnericanNational Standards Institute, table —Multi-media Terminals 2-3. MFAA —Motion Picture Association of America, ASK —Application Specific Integrated Circuit table 2-3. ATSC —Advanced Television Standards committee, —The Japanese Ministry of Posts and table 2-3. Telecommunications AmC —Advanced Television Test Center, table 2-3. MUSE —Multiple sub-Nyquist Sample Encoding Am —Advanced Television NAB —National Association of Broadcasters, table BTA —Broadcast Technology Association 2-3. CM’S —Center for Advanced Television Studies, N(XA —NationalCableTelevision Association, table table 2-3. 2-3. cm -Charge-Coupled Device —Nippon Hoso Kyokai (Japan) CCIR —Comite Consultatif International des NTIA —National Telecommunications and Radiocomrnunications Information Administration CD -Compact Disk NTsc —National Television Systems Committee DARPA —Defense Advanced Research Projects PAL —Phase Alternation by Line Agency (DoD) SECAM —Sequential Encoded Color Amplitude Modulation DAT —Digital Audio Tape SMATV —Satellite Master Antenna Television —Direct Broadcast Satellite DBS SMPTE —Society of Motion Picture and Television DoD —U.S. Department of Defense Engineers, table 2-3. DRAM —Dynamic Random Access Memory TvRo —Television Receive Only DSP —Digital Signal Processor —Ultra High Frequency DVI —Digital Video Interactive VCR —Video Cassette Recorder EBU —European Broadcasting Union —Very High Frequency EDTV —Extended- or Enhanced-Definition VHs —Video Home System Television —Video Random Access Memory EIA —Electronic Industries Association, table 2-3. EIAJ —Electronic Industries Association of Japan. Glossary FCC —Federal Communications Commission 525/59.94; 625/50: The number of scan lines followed by FSS —Fixed Satellite Services the field rate for the existing NTSC (U.
[Show full text]
A Radio Frequency Magnetoelectric Antenna Prototyping Platform for Neural Activity Monitoring Devices with Sensing and Energy Harvesting Capabilities
electronics Article A Radio Frequency Magnetoelectric Antenna Prototyping Platform for Neural Activity Monitoring Devices with Sensing and Energy Harvesting Capabilities Diptashree Das 1, Mehdi Nasrollahpour 1, Ziyue Xu 1, Mohsen Zaeimbashi 2, Isabel Martos-Repath 1, Ankit Mittal 1 , Adam Khalifa 3, Sydney S. Cash 3 , Aatmesh Shrivastava 1, Nian X. Sun 1 and Marvin Onabajo 1,* 1 Department of Electrical and Computer Engineering, Northeastern University, Boston, MA 02115, USA; [email protected] (D.D.); [email protected] (M.N.); [email protected] (Z.X.); [email protected] (I.M.-R.); [email protected] (A.M.); [email protected] (A.S.); [email protected] (N.X.S.) 2 The Wellman Center for Photomedicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA; [email protected] 3 Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA; [email protected] (A.K.); [email protected] (S.S.C.) * Correspondence: [email protected]; Tel.: +1-617-373-3452 Received: 10 November 2020; Accepted: 8 December 2020; Published: 11 December 2020 Abstract: This article describes the development of a radio frequency (RF) platform for electromagnetically modulated signals that makes use of a software-deﬁned radio (SDR) to receive information from a novel magnetoelectric (ME) antenna capable of sensing low-frequency magnetic ﬁelds with ultra-low magnitudes. The platform is employed as part of research and development to utilize miniaturized ME antennas and integrated circuits for neural recording with wireless implantable devices. To prototype the reception of electromagnetically modulated signals from a sensor, a versatile Universal Software Radio Peripheral (USRP) and the GNU Radio toolkit are utilized to enable real-time signal processing under varying operating conditions.
[Show full text]