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Last modified 2024-05-01

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Diamond SG-7900 "Super gainer"

A picture of 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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