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COMMERCE BUSINESS DAILY ISSUE OF MAY 12,2000 PSA#2599Space and Naval Warfare Systems Command, 4301 Pacific Highway, San
Diego, CA 92110-3127 58 -- LIGHT WEIGHT UHF SATCOM ANTENNA RFI SOL N00039-00-R-3217 DUE
061200 POC Robert R. De Visser, devisser@spawar.navy.mil; Mark Lopez,
lopezm@spawar.navy.mil WEB: Click on the: 1. Business Opportunities
Link. 2. Browse, http://www.spawar.navy.mil. E-MAIL: Click here to
contact the contracting specialist via, devisser@spawar.navy.mil;
lopezm@spawar.navy.mil. The Space and Naval Warfare Systems Command,
Joint Maritime Communications System (JMCOMS) Program Office, is
seeking potential sources to supply the Navy and joint forces with a
commercial off-the shelf, non-developmental light weight antenna
system. This is NOT an RFI for an OE-82 follow-on antenna system. This
is for a smaller, light weight antenna for applications on small
craft. The antenna system shall be capable of maintaining upper
hemispherical coverage independent of motion and maneuver of the ship.
The antennas shall have hemispheric coverage from two degrees above
horizon to zenith. The antenna system shall require no manual inputs or
operator attendance to maintain the antennas pointing to true satellite
azimuth The antenna system shall meet the following performance
requirements: RF Power handing of 200 watts average power. Frequency
range of 240 to 318 MHz. Polarization shall be right-hand circular.
Gain shall be 10-12 dBic The 3 dB beamwidth shall be no less than 33
degrees from 240 to 318 MHz. VSWR of the radiating assembly shall not
be greater than 1.5 across 240 to 292.2 MHz and 1.4:1 across 292.2 to
318 MHz. Total individual antenna weight shall be less than 280 lbs,
less than 100 lbs. is desirable. Total topside antenna system weight
shall be less than 560lbs., less than 400 lbs. is desirable The
individual antenna physical dimensions shall not exceed 4.5 ft high by
4.5 ft deep by 4.5 ft wide. The Receive frequency range shall be 243.0
to 270.5 MHz. The receive signal shall require amplification or a
preamp, the preamplifier gain shall be 32 + 2.0 dB at the center
frequency. The preamplifier noise shall not exceed 2.0 dB. The antenna
system will also require a diplexer for bandpass filtering on the
transmit and receive bands. A transmit-transfer and receiver-transfer
switching unit shall be required for automatically switching from one
antenna to the other. The switching unit shall have a switch for single
satellite coverage and dual coverage, allowing independent antenna
tracking and dual satellite access options. An antenna control unit,
configured for a 19 inch cabinet shall be provided for control of the
antenna system. The antenna control unit shall process operator input
commands of true elevation, azimuth, and own ship heading inputs from
the own ship data set and convert them to commands for antenna
pointing. Any offeror who can provide an item which meets the above
characteristics should, at a minimum, submit the following information:
System description and performance which addresses the desired
capabilities, the unit cost for quantities of 1, 10 and 30 systems, the
included capabilities at the submitted cost, production rates, length
of time product has been on the market, quantities produced to date,
supporting technical documentation, warranty information, and the
appropriate company points of contact. Interested parties must indicate
whether they are small business, small disadvantaged, or 8(a). This is
not an RFP, a promise to issue an RFP, nor will the government pay for
information received in response to this synopsis. Acknowledgment or
receipt will not be made nor will telephone inquires be honored.
Responses to this synopsis must be received by 1600 PDT on 12 June 2000
in writing and delivered via mail to the following address: Commander,
Space and Naval Warfare Systems Command, Attn: Code 02-32K, San Diego
and must reference synopsis number N00039-00-R-3217 on both the
enclosure(s) and mailing envelope. Posted 05/10/00 (W-SN453306).
(0131) Loren Data Corp. http://www.ld.com (SYN# 0222 20000512\58-0007.SOL)
58 - Communication, Detection and Coherent Radiation Equipment Index Page
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