MODIFICATION
66 -- S-BAND TDRSS DIPLEXER
- Notice Date
- 9/15/2009
- Notice Type
- Modification/Amendment
- NAICS
- 423690
— Other Electronic Parts and Equipment Merchant Wholesalers
- Contracting Office
- NASA/Goddard Space Flight Center, Code 210.M, Greenbelt, MD 20771
- ZIP Code
- 20771
- Solicitation Number
- NNG09309234Q
- Response Due
- 9/18/2009
- Archive Date
- 9/15/2010
- Point of Contact
- Rogenia Burton-Pendergast, Simplified Acquisition Specialist, Phone 301-286-7587, Fax 301-286-1720, Email Rogenia.M.Burton-Penderga@nasa.gov - Tammy Seidel, Contracting Officer, Phone 301-286-6843, Fax 301-286-1720, Email Tammy.Seidel@nasa.gov
- E-Mail Address
-
Rogenia Burton-Pendergast
(Rogenia.M.Burton-Penderga@nasa.gov)
- Small Business Set-Aside
- Total Small Business
- Description
- THIS NOTICE CONSTITUTES AMENDMENT NO.TWO (2)TO THE COMBINED SYNOPSIS/RFQ FORS-BAND TDRSS DIPLEXER.Companies shall acknowledge all amendment(s) in their quote. Thisnotice serves as the official amendment to subject synopsis/RFQ and a written amendmentwill not be issued.The purpose of this amendment is to update previous response to vendor question, respondto additional vendor questions, extend the period of performance, and attach aspecification sheet for this requirement.The due date for receipt of offers IS extended to 09/18/09.QUESTION 1: What is the maximum insertion loss?UPDATED RESPONSE: Insertion Loss Channel 1:0.6dB MAX,Insertion Loss Channel 2:0.6dB MAXQUESTION 2: Is there a particular size required?UPDATED RESPONSE: Not to exceed 6" Long x 2" wide x 3" Tall.QUESTION 3: What is the operating temperature range? The application indicates lab use(thus +25 degrees C)?UPDATED RESPONSE: 0 deg C to 70 deg C.QUESTION 4: Do you have a complete specification package or perhaps a drawing?RESPONSE 4: Listed are general requirements for this part.Size: not to exceed 6" Long x 2" wide x 3" TallMounting: 4 threaded #4-40 mounting holes on wide side.Weight: not to exceed 2.0 lbsEnvironment: Laboratory (Temperature range 0 to 70 deg C)Connectors: SMA-FemaleChannel 1 frequency Band: 2025 - 2120 MHzChannel 2 frequency Band: 2200 - 2300 MHzInsertion Loss Channel 1: 0.6 dB MAXInsertion Loss Channel 2: 0.6 dB MAXVSWR Channel 1: 1.3:1 MAXVSWR Channel 2: 1.3:1 MAXIsolation Channel 1 to Channel 2: 50 dB to 80 dBRF Power in passband: 5W MINNo installation will be requiredNo more than the current order will be needed at this time or the near future.A certificate of compliance with data sheets is expected for each diplexer.QUESTION 5:What is the Registration Certification Requirement?RESPONSE 5:A certificate of compliance with data sheets is expected for each diplexer.QUESTION 6:Mechanical spec: physical dimension?RESPONSE 6:Size:not to exceed 6" Long x 2" wide x 3" TallMounting: 4 threaded #4-40 mounting holes on wide side.Weight: not to exceed 2.0 lbsQUESTION 7:Is there an SCD on this requirment defining all the electrical, mechanical andenvironmental specifications?RESPONSE 7:(Mechanical)Size:not to exceed 6" Long x 2" wide x 3" TallMounting: 4 threaded #4-40 mounting holes on wide side.Weight: not to exceed 2.0 lbs(Environmental)/Environment:Laboratory(Temperature range 0 to 70 deg C)(Electrical)Connectors: SMA-FemaleChannel 1 frequency Band: 2025 - 2120 MHzChannel 2 frequency Band: 2200 - 2300 MHzInsertion Loss Channel 1: 0.6 dB MAXInsertion Loss Channel 2: 0.6 dB MAXVSWR Channel 1: 1.3:1 MAXVSWR Channel 2: 1.3:1 MAXIsolation Channel 1 to Channel 2: 50 dB to 80 dBRF Power in passband: 5W MINQUESTION 8:Can you specify the projected quantities in the future after the initialrequirement for 20 pcs?RESPONSE 8:No more than the current order will be needed at this time or the near future.QUESTION 9:Would this need to incude installation?RESPONSE 9:No installation will be required.QUESTION 10:What is the specified power for both the 2025-2120 MHz and 2200-2300 MHzpassbands?RESPONSE 10:RF Power in passband:5W, CW MINQUESTION 11:We do not feel that we can meet the insertion loss and rejection by your 5" x3" footprint. Can we look at either making the unit larger or reducing the isolation?RESPONSE 11: The footprint can be incresed by about 25%. Wish to keep the isolationspecification and insertion loss.***PLEASE SEE ATTACHMENT FOR ADDITIONAL SPECIFICATION INFORMATION*** The due date for receipt of offers is extended to September 18, 2009.Companies shall provide the information stated in the synopsis/RFQ posted on the NASAAcquisition Internet Service (NAIS) on 09/01/2009. Documents related to this procurementare available over the Internet. These documents reside on a World Wide Web (WWW) serverwhich may be accessed using a WWW browser application. The Internet site, or URL, for theNASA/GSFC Business Opportunities home page ishttp://prod.nais.nasa.gov/cgi-bin/eps/bizops.cgi?gr=D&pin=51
- Web Link
-
FBO.gov Permalink
(https://www.fbo.gov/spg/NASA/GSFC/OPDC20220/NNG09309234Q/listing.html)
- Record
- SN01954658-W 20090917/090916000202-4d462dbe4498cd542ed00309700af8b0 (fbodaily.com)
- Source
-
FedBizOpps Link to This Notice
(may not be valid after Archive Date)
| FSG Index | This Issue's Index | Today's FBO Daily Index Page |