Diamond SG-7900 "Super gainer"
SPECIFICATIONS
| Type: | Amateur VHF/UHF mobile antenna |
| Frequency range / band(s): |
144-146 MHz (2 m) - 7/8-wave
430-440 MHz (70 cm) - 3*5/8-wave
|
| Bandwidth: | VSWR is less than 1.5:1 over the full bandwidth |
| Gain: |
2 m - 5 dBi
70 cm - 7.6 dBi
|
| Beamwidth (-3 dB): | Omni |
| G/T @ 30° elevation: | - |
| Max power: | 150 W (FM) |
| Impedance / connector: | 50 ohm / PL-259 (M-plug) |
| Wind area: | ? m² (? ft²) |
| Max wind resistance: | ? m/sec (? mph) |
| Turning radius: | - |
| Dimensions: | Length: 1.58 m (5.18 ft) |
| Weight: | 600 g (1.32 lb) |
| Mast mount diameter: | - |
| Manufactured: | Japan, 20xx-20xx |
| Additional info: | |
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