MODIFICATION
59 -- AMPLIFIERS
- Notice Date
- 6/2/2005
- Notice Type
- Modification
- NAICS
- 334220
— Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
- Contracting Office
- RDECOM Acquisition Center - Adelphi, ATTN: AMSSB-ACA, 2800 Powder Mill Road, Adelphi, MD 20783-1197
- ZIP Code
- 20783-1197
- Solicitation Number
- W911QX-05-T-0095
- Response Due
- 6/15/2005
- Archive Date
- 8/14/2005
- Point of Contact
- Gloria Mormon, 505-678-0697
- E-Mail Address
-
RDECOM Acquisition Center - Adelphi
(gmormon@arl.army.mil)
- Small Business Set-Aside
- Total Small Business
- Description
- REVISED SPECIFICATIONS OF 1000 WATT AMPLIFIER: Frequency range: 7.5 GHz to 18 GHz with at most 2 operator intervention actions e.g. changing a waveguide transition. Power flatness: +/- 2 dB (as measured at 1dB compression), (prefer +/- 1 dB); Power o utput (typical): 1000W CW minimum (across the band); RF Output Mismatch tolerance: TWT shall not be damaged under any condition including an open or short.; Power output stability: 0.5dB in any 1 minute interval.; Spurious outputs: -50dBc maximum, Harmon ic distortion -20 dBc maximum at 1000 watts, Maximum noise figure : 35 dB maximum; Gain at maximum setting: 60dB at the max gain control setting; Gain stability: 0.3dB during any 10 minute period after warm up; RF Output connector type: on the rear with WR -137 (for operation from 7.5 - 8.2 GHz); on the rear with WR-90 (for operation from 8.2-12.4 GHz) on the rear with WR-62 (for operation from 12.4-18 GHz); RF Load Impedance: 50 ohms, VSWR 1.5:1 Maximum; Nominal output monitor: 60dB (-50dB is acceptable); Output monitor connector: Female, N type on front or rear panel; RF Input connector: Female, N type on front or rear panel; RF Input impedance 50 ohms, VSWR 2.0:1, RF Input protection: protected against damage from overdrive up to 20dBm.; Amplifier to be protected against: Over-temperature, RF output mismatch including open or short; Front panel mounted meaningful fault indicators; Front panel mounted gauge/display indicating value of Forward RF Power, Reverse RF Power, Temperature.; Front panel mounted ga uge/display indicating value or accessed through IEEE-488, Cathode Current & Voltage, Helix Current & Voltage, AC voltage, Safety Interlock 15 pin female subminiature D on rear panel.; Remote control via IEEE-488 and have access to all amplifier control fu nctions & status indicators.; Electrical Power Requirements: Primary power: 3 phase, 208 VAC, 60Hz, NEMA 18-60R electrical plug, 8 electrical Cord. Mechanical: Rack mounted: yes, Wheels: yes, Lift rings: four on top, one at each corner., Maximum Weight : 2000 lbs the smaller the better, Maximum dimensions: 80 in H x 63 in W x 63 in D excluding wheels and lift rings the smaller the better; an ideal size would be 70 in H x 26 in W x 36 in D. Shock: 10G, by design, testing not required. The amplifier s hould withstand normal truck shipping. We typically roll the amplifier across the floor and across door thresholds from one room to another. Please indicate what the amplifier is designed to withstand for shock.. ; Vibration: by design, testing not requi red. The amplifier should withstand normal truck shipping. We typically roll the amplifier across the floor and across door thresholds from one room to another. Please indicate what the amplifier is designed to withstand for vibration.; Environmental: Cooling Forced air-cooled (self contained fans) to permit continuous full power operation.; Operating Temperature: 0 - 45 degrees Centigrade. (at 10,000 ft it can b e derated to operate up to 34 degrees Centigrade) Operating Altitude 0 to 10 thousand feet. Documentation: full set of documentation (e.g. user manual & programming reference guide) and production test data demonstrating amplifier performance from 7.5 GHz to 18GHz for power delivery, VSWR, harmonic performance, and spurious signals. Warranty: 3 year, 100% warranty on the tube, power supply and electronics. REVISED SPECIFICATIONS OF 500 WATT AMPLIFIER: Frequency range: 7.5 GHz to 18 GHz with at most 3 ope rator intervention actions e.g. changing a waveguide transition. ; Duty Cycle: CW Power flatness: +/- 2 dB (as measured at 1dB compression), (prefer +/- 1 dB); Power output: 500W CW minimum RF Output Mismatch tolerance: TWT shall not be damaged under any condition including an open or short.; Power output stability: 0.3dB in any 1 minute interval. Spurious outputs: -50dBc maximum, Maximum noise figure: 35 dB maximum Gain at maximum setting: 57dB nominal, Gain stability: 0.3dB during any 10 minute per iod after warm up.; RF Output connector type: on the rear with WR-137 (for operation from 7.5-8.2 GHz) on the rear with WR-90 (for operation from 8.2-12.4 GHz), on the rear with WR-62 (for operation from 12.4-18 GHz); RF Load Impedance 50 ohms, Nominal out put test point: 60dB (-50 dB is also acceptable) RF Output test point: Female, N type on back, RF Input connector: Female, N type on back , RF Input Impedance: 50 ohms, RF Input protection: protected against damage from overdrive up to 20dBm.; Amplifier t o be protected against: Over-temperature RF output mismatch including open or short.; Front panel mounted meaningful fault indicators, Front panel mounted gauge/display indicating value of: Forward RF Power, Reverse RF Power, Temperature.; Front panel moun ted gauge/display indicating value or accessed through IEEE-488, Cathode Current & Voltage, Helix Current & Voltage, AC voltage. Electrical Power Requirements: Primary power: 3 phase, 208 VAC, 60Hz, NEMA 18-60R, electrical plug, 8 ft. electrical cord, M echanical: Rack mounted: yes, Maximum Weight: 250 lbs, Maximum dimensions (without handles): 24 in H x 19 in W x 34 in D maximum Handles: two on Front. Shock: 10G, by design, testing not required. The amplifier should withstand normal truck shipping. We typically roll the amplifier across the floor and across door thresholds from one room to another. Please indicate what the amplifier is designed to withstand for shock. Vibration: by design, testing not required. The amplifier should withstand normal truck shipping. We typically roll the amplifier across the floor and across door thresholds from one room to another. Please indicate what the amplifier is designed to withstand for vibration. Environmental: Cooling Forc ed air- cooled (self contained fans) to permit continuous full power operation. Operating Temperature: 0 - 45 degrees Centigrade., Operating Altitude: 0 to 10 thousand feet. Documentation: full set of documentation (e.g. user manual & programming reference guide) and production test data demonstrating amplifier performance from 7.5 GHz to 18 GHz, VSWR, harmonic performance, and spurious signals. Warranty: 3 year, 100% warranty on the tube, power supply and electronics. NOTE: THIS NOTICE WAS NOT POSTED TO WWW.FEDBIZOPPS.GOV ON THE DATE INDICATED IN THE NOTICE ITSELF (02-JUN-2005); HOWEVER, IT DID APPEAR IN THE FEDBIZOPPS FTP FEED ON THIS DATE. PLEASE CONTACT fbo.support@gsa.gov REGARDING THIS ISSUE.
- Web Link
-
Link to FedBizOpps document.
(http://www.eps.gov/spg/USA/USAMC/DAAD17/W911QX-05-T-0095/listing.html)
- Place of Performance
- Address: RDECOM Acquisition Center - WSMR ATTN: AMSRD-ACC-AW WSMR NM
- Zip Code: 88002-5513
- Country: US
- Zip Code: 88002-5513
- Record
- SN00821392-F 20050604/050603000052 (fbodaily.com)
- Source
-
FedBizOpps.gov Link to This Notice
(may not be valid after Archive Date)
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