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921-70-4.1*2 Collinear Omni Antenna - 140-150 MHz
SKU 921-70-4.1*2
- IP 66 rated
- Electrical downtilt options: 1-10 degrees
Description
This 921-70 Collinear Omni antenna has a 4.1 dBd gain, and offers 10 fixed electrical downtilt options: from 1 to 10 degrees. The antenna is IP66 rated. The antenna is available with choice of 6 different connectors: N-Female, N-Male, 4.3/10 Male, 4.3/10 Female, DIN 7/16 Male and DIN 7/16 Female. Mounting hardware is not included with the antenna. Recommended clamp: 112-85.
Additional information
| Frequency Range, MHz |
140-150 |
|---|---|
| Nominal Gain, dBd |
4.1 |
| Nominal Impedance |
50 Ω |
| VSWR (Return Loss) |
<1.5:1 (14 dB) |
| Passive IM 3rd Order (2x20W) |
'-150 dBc |
| Peak Instantaneous Power (PIP) |
25 kW |
| Power Input |
500 W |
| Vertical Beamwidth |
23° |
| Horizontal Beamwidth |
Omni +/-0.5dB |
| Input |
N-Male\, N-Female\, 4.3-10 Female\, 4.3-10 Male\, 7/16 DIN Male\, 7/16 DIN Female |
| Configuration |
Collinear 4 Dipoles Series fed |
| Radome Diameter, in (mm) |
3 (76.2) |
| Length in (mm) |
177 (4496) |
| Weight lbs (kg) |
29 (13.15) |
| Shipping Weight lbs (kg) |
46 (20.86) |
| Shipping Dimensions L x W x H, in (mm) |
184 x 4 x 4 (4674 x 102 x 102) |
| Mounting Area, in |
30.00” x 3.50” diam Aluminium |
| Suggested Clamps (not included) |
112-85 |
| Operating Temperature °F (°C) |
'-58° to +140° (-50° to +60°) |
| IP Rating |
IP 66 |
| Projected Area, ft2 |
5.0 ft2 (no ice)\, 6.3 ft2 (with ice) |
| Lateral Thrust @ 100mph |
123 lbs |
| Torque @ 100mph ft-‐lbs |
759 |
| Wind Gust Rating |
149 mph (with or without ice) |
| Frequency Range |
140-150 MHz |
| Nominal Gain |
4.1 |
Ordering Information
| Connector |
N-type | 4.3/10-type | DIN 7/16-type |
| Female | 921-70-4.1-NF*2 | 921-70-4.1-43F*2 | 921-70-4.1-DF*2 |
| Male | 921-70-4.1-NM*2 | 921-70-4.1-43M*2 | 921-70-4.1-43M*2 |
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