UHF Satcom On-The-Move Antenna
225 to 400 MHz
SKU: 20-30-05
The 20-30-05 is a right hand circularly polarized rapid-deployment antenna designed for a range of special operational requirements. As a free standing tripod mounted device, it provides +6.5 dBiC gain and can be “pointed” in any angle through a solid 180° to align with the satellite. It can also be detached from the tripod to allow hand held operation by grasping the ball-joint at the antenna base-mount. For vehicular or fixed ship borne use, the tripod is replaced by a snap-in ball jointed magnetic mount to enable the antenna to be instantly fixed to a ferrous roof or other surface.
In all cases the integral reflector is pushed down and locked in position. When tripod mounted or hand held, full 180° solid angle directional pointing is possible. When magnetically mounted, the antenna can be directed from zenith (90°) down to 45° elevation. The inherent beam-width of the antenna then maintains gain above 0° dBiC throughout 180° solid angle.
Deployment time is less then 30 seconds and total weight, including carry bag is approx. 7 lbs.
- Lightweight
- 19 inches by 5 inches stowed size
- Includes Carrying Bag, Cables and Manual
- Quick Set-up and Stowage
- Tripod, Hand-Held or Magnetic Mount Operation
- Low Visibility
- Robust Construction
- All Weather operation
- + 6.5 dBiC Gain
- 200 Watts CW Power
- Right Hand Circular Polarization
| 20-30-05 | |
| Model # | 20-30-05 |
| Brand | Cooper Antennas |
| Frequency | 225 - 400MHz |
| Gain (typical) | +6.5 dBiC |
| VSWR | ≤ 1.5:1 |
| Impedance (nominal) | 50 Ohms |
| Power | 200 Watts CW |
| Polarization | Right Hand Circular |
| Operational Temperature | -25°C to +90°C |
| Antenna RF Connector | BNC Female |
| RF Cable | 1 each 12 feet (3.6m) long |
| RF Cable Connector | BNC Male and BNC Female |
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Optional Extra: |
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| To increase zenith gain to approx +11 dBiC (at mid band) two extensions, P/N 20004 (to be separately ordered) can be plugged into antenna head cap. This configuration is suitable for fixed tripod or hand held use only, not for moving vehicles. | |
| Height (excluding tripod and ball mount, base housing) | 11 inches (279mm) |
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Element Diameter
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| Stored Size | 7 lbs (3.18kg) approx |
| Length | 19 inches (483mm) |
| Weight | 7 lbs (3.18kg) approx |
Finish
- Antenna - Black anodised/lusterless black Urethane paint and black composite material