Wideband (SDR) Vehicle Antenna · Wideband (SDR) Vehicle Antenna UHF630VM.pub (06/18-1) Design...
Transcript of Wideband (SDR) Vehicle Antenna · Wideband (SDR) Vehicle Antenna UHF630VM.pub (06/18-1) Design...
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Specifications subject to change without notice. The information in this document does not form part of any quotation or contract
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UHF630VM Wideband (SDR) Vehicle Antenna
UHF630VM.pub (06/18-1)
Design Biconical dipole. Radiating element com-pletely enclosed in epoxy/fibreglass lami-nate. Metal parts are brass, aluminium and stainless steel.
Length Total * 0.43 m (17 in) Element 0.22 m (8.7 in) Base * 0.24 m (9.5 in)
Weight Element 0.5 kg (1.1 lb) Base * 2.25 kg (5 lb)
Wind Rating 55 m/s = 125 mph
Finish Polyurethane Lacquer
Colour Customer specified
Temperature Range -55 °C, +71°C; ‐67 °F, +160 °F
Features:
Frequency 600-3000 MHz
Dipole design
Wideband operation - no tuning required.
Standard NATO pattern base options.
Designed for use on all modern in-service military platforms, including armoured or soft skin, metal chassis or composite, wheeled or tracked.
Frequency 600 - 3000 MHz
Polarisation Vertical
Impedance 50 Ohm
VSWR < 3.0 : 1
Gain See gain curve
Pattern Azimuth: Omni-directional Elevation: Dipole
Power 50 Watts
Connector N Type Female
Electrical specifications:
Mechanical specifications:
N Type Female Connector
4 x Ø11 holes on 114.3mm PCD
NATO 4-hole spring base version (see page 2 for base options)
UHF630VM-MIL-SD-0001.pub
* NATO 4-hole spring base version
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Specifications subject to change without notice. The information in this document does not form part of any quotation or contract
www.comrod.com Page 2
430
mm
NATO 4-hole spring base
220
mm
(Ele
men
t)
NATO 4-hole rigid base
320
mm
220
mm
(Ele
men
t)
Gain
Outline Dimensions
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Specifications subject to change without notice. The information in this document does not form part of any quotation or contract
www.comrod.com Page 3
Base Options
NATO 4-hole 4 x M10 or 3/8” Bolts
on 114mm PCD Base diameter 140mm
Mast Mount Bracket Rigid (no spring)
24mm Spigot 50mm Spigot
Customer Specified
A
NATO 50mm Thread
Base diameter 95mm
C
NATO 4-hole Rigid (no spring)
4 x M10 or 3/8” Bolts on 114mm PCD
Base diameter 140mm
B
D