Antenna System include mounting hardware, power divider, interbay cables, and special brackets to mount on existing 8. 5 foot tower face
Cancelled Solicitation Posted
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- Solicitation number
- HQ051624QE010
- Agency
-
Defense Media Activity
Department of Defense
- Responses due
- Set-aside
- Total Small Business
Opportunity facts
- NAICS code
- 334220 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
- Place of performance
- okinawa Japan
- Points of contact
Notice details come from SAM.gov. Updated .
About this opportunity
The Defense Media Activity is seeking to procure a Circularly Polarized Flat Panel Antenna System, including mounting hardware, power divider, interbay cables, and special brackets, to be installed on an existing 300-foot tapered tower in Okinawa, Japan. The key requirements include a minimum 70-degree beam width, 10 kW input power rating, and the ability to withstand 200 mph winds. The antenna must be factory tuned to 89.1 MHz and have a gain of 4.2 dBd. Offerors must provide pricing for the antenna system components on a firm-fixed price basis, and award will be made to the lowest-priced, technically acceptable offer. The solicitation number is HQ051624QE010 and the offer due date is September 20, 2024.
This opportunity is set aside for total small business. There are no incumbent contractors specified. The estimated value of the contract is not provided, and the quantity is for a single antenna system to be delivered to Okinawa, Japan.
Notice text
Requirement Description
FM Antenna System
Three elements, Circularly Polarized, Flat panel (4 dipoles per panel), configured to produce a bent peanut pattern. Minimum beamwidth of 70 degrees, center radiation main lobe (2 bays) at 40 degrees, minor lobe (single bay) at 200 degrees, field adjustable +/- 5 degrees, factory tuned to similar tower structure on 89.1 Mhz. VSWR 1.15: 1 or better; Input power rating 10 KW. Estimated power gain 4.2 dBd, total system; 6.2 dBd main lobe. All inputs EIA flange, female, 50 Ohms with a 1-5/8" EIA connector.
Antenna System include mounting hardware, power divider, interbay cables, and special brackets to mount on existing 8.5 foot tower face. Must withstand wind speeds of 200 MPH. Marine Brass and Hot Dipped Galvanized steel to protect from salt air corrosion.
1. Frequency: 89.1 mhz.
2. Mounting: Face
3. Leg size where antenna will be mounted: (Outside Diameter): 5 in
4. Face size of antenna mounting area: 8.5 ft
5. Elevation on tower where antenna will be mounted: 120 ft
6. Tower type (Model, Uni, Taper, etc.): Taper
7. Height of Tower: 300 ft
8. Base Face Dimension: 15 ft 8 inches
9. Top face Dimension 8 ft
10. Tower Orientation with reference to True North: 000
There are no services associated with this procurement.
Files
| File | Type | Posted |
|---|---|---|
| HQ051624QE010 DRAFT.pdf |
Notice history
| Notice | Type | Posted |
|---|---|---|
| FM Antenna Antenna System include mounting hardware, power divider, interbay cables, and special brackets to mount on existing 8. 5 foot tower face | Solicitation | |
| This notice | Solicitation |
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