User's Manual

1. SPECIFICATION
GENERAL SPECIFICATIONS
POWER SOURCE +12VD.C. nominal (+10.8 to +15.6V )
TEMPERATURE RANGE
STORAGE 80ºC maximum -40ºC min.
25ºC nominal
OPERATING 60ºC maximum -20ºC min.
ANTENNA IMPEDANCE 50Ω
FREQUENCY CONTROL PLL SYNTHESISER
FREQUENCIES OF OPERATION 140MHZ - 174MHZ
FREQUENCY TOLERANCE AND STABILITY ±1.5PPM
HIGH HUMIDITY 90%
CHANNEL CAPABILITY 1
NOMINAL DIMENSIONS 134 mm (L) X60 mm (W) X20 mm (H)
WEIGHT 190g
RADIO DATA TRANSCEIVER NOMINAL PERFORMANCE
PERFORMANCE SPECIFICATIONS ETSI 300-113
RF OUTPUT POWER 5W/1W PROGRAMMABLE
MODULATION TYPE FM
INTERMEDIATE FREQUENICES 45 MHZ
455 KHZ
CHANNEL SPACING 12.5 KHZ , 6.25 KHZ (PROGRAMMABLE)
TRANSMIT ATTACK TIME < 25 mS
CURRENT CONSUMPTION
TRANSMIT 1500mA@5W, 800mA@1W
RECEIVE 85mA
PAGE 2