Para 2.0 Gives the Purpose

Supply, safe delivery and warranty of 2.45 GHz variable low power RF amplifier enclosed in an EMI shielded box

1.0 Scope: This document states the requirements and technical specifications for supply, safe delivery and warranty of 2.45 GHz variable low power RF power amplifier enclosed in an EMI shielded box.  Para 2.0 gives the Purpose.  Para 3.0 gives technical requirements. Supplier is free to offer their standard product meeting or exceeding the technical parameters along with complete product sheet for technical evaluation. Please specify the necessary and optional accessories.  Para 4.0 gives deliverables.  Para 5.0 gives general conditions.

2.0 Purpose: RF power amplifiers are used to amplify a low level RF signal to generate the desirable power output. A variable low power RF amplifier can be used in numerous applications like plasma generation, radio communication, driving microwave cavity resonators etc.

3.0 Technical requirements: The detail parameters and their required values are as follows:  General specifications: SN Parameter Value 1. Frequency of operation 2.45 GHz

2. Frequency stability Better than ± 30 MHz

3. Power output at the end of a ≥ 20 W (possible to vary from 6-20 3 m coaxial cable Watts) 4. Nominal Output impedance 50 Ω

5. RF Output port N type female connection

6. Cooling Air Cooling

7. Operating temperature 10 to 40 ˚C

8. Power supply 230 V AC, 50 Hz

9. Warranty At least 1 year

4.0 Deliverables: The items and their associated accessories are the following: SN Parameter Quantity 1. 2.45 GHz variable low power RF amplifier enclosed in 1 unit an EMI shielded box.

5.0 General specifications: i) Along with the offer, supplier shall enclose the complete specifications and compliance statement of the product being offered, without that the offer is liable to be rejected. ii) Either principal or agent shall submit the offer. iii) Overall cost of all the components in the deliverables will be compared along with any accessories and should include packaging, forwarding and safe delivery to BARC stores. Supplier shall not quote the lump sum amount. The cost of packaging, forwarding and delivery should be mentioned separately. iv) Supplier shall give complete details of their product and list of users for technical evaluation. Supplier shall give the past experiences in the related field and list of users to whom the product is supplied. v) The equipment should come with 12 months’ warranty.