Description
Suitable as either a replacement top for an SG477-B or as a fixed position 477MHz UHF CB communcations collinear the SG477-B-TPM can be mounted onto any spring base with a 1/2″ female thread or through any bracket with a minimum 12.7mm hole.
FREQUENCY
477 MHz – UHF CB Radio and CBRS
BANDWIDTH
476.4125 – 477.4125 MHz – all 40/80 channels
GAIN
2.1 dBi
MAXIMUM POWER
20 Watts
IMPEDANCE
50 Ohms
HE PLANE
H Plane: 360° omnidirectional, E Plane: 32°
POLARISATION
Vertical
CONSTRUCTION
Black fibreglass radome, aluminium mount ferrule and 5m RG58A/U MIL-SPEC
CONNECTOR
UHF male PL259 solder supplied, not fitted
TUNING
Factory at 1.5:1 VSWR
DIMENSIONS
Height: 800mm, Mount hole requirement: 13mm
