AN-57 (AN57)

Ground plane antenna

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Specifications

General
Antenna type
Ground plane antenna
Frequency range
638 MHz to 810 MHz (When supplied elements are attached: 470 MHz to 638 MHz)
Polarization
Vertical
Directivity
Horizontal, omnidirectional
Gain
0 dBi (from center frequency)
Voltage standing wave ratio
3 or less (from center frequency)
Impedance
50 Ω (representative value)
Output connector
BNC-R type
Stand screw
PF 1/2
Mass
Approx. 280 g (9.9 oz.)
Dimensions
Ø121 × 288 mm (4 7/8 × 11 3/8 in.)
(When supplied elements are attached: Ø153 × 320 mm (6 1/8 × 12 5/8 in.))
Supplied accessories
Operating Instructions (1)
Antenna Elemens (4)