DatasheetJTRS Antenna
30 to 512 MHz
SKU: 19-50-12CM
The 19-50-12CM is a high performance wide band multi-element antenna intended for use with the Joint Tactical Radio System (JTRS) and similar radio systems operating within the frequency band 30 - 512 MHz.
The antenna comprises a CECOM mounted wide band monopole with proprietary matching circuits that cover VHF and UHF frequency band. Decoupling techniques are employed to optimize radiation patterns throughout the entire frequency band.
Construction comprises a base element with detachable top VHF element having all matching circuits foamed-in-place to provide maximum strength and reliability.
| 19-50-12CM | |
| Model # | 19-50-12CM |
| Brand | Cooper Antennas |
| Frequency | 30 to 512 MHz |
| Gain (typical) |
30 - 88 MHz -1 dBi 108 – 174 MHz 0 dBi average 225 – 512 MHz 0 dBi average |
| VSWR (to 50 ohms) |
30 - 88 MHz 3.0:1 max. 118 - 174 MHz 2.5:1 max. 225 - 450 MHz 2.5:1 max. 451 – 512 MHz 3.0:1 max. |
| Impedance (nominal) | 50 Ohms |
| Power | 200 Watts CW |
| Polarization | Vertical |
| Radiation Patern | See Graph |
| Antenna RF Connector | N Female |
| Height | 72 inches (1829mm) |
| Fixings | 5.5 inches (140mm) 4 holes on 4.5 inch (114mm) circle to CECOM standard |
| Stowed Size | 41.4 inches (1052mm) |
| Weight (approx.) | 8.6 lbs (3.9 kg) |
| Operational Temperature | -40°C to +71°C |
Finish
- Antenna - Urethane Lusterless Grey
- Other finish options are available.
- Please specify finish required when ordering.
