Service Manual

1. SPECIFICATION
GENERAL SPECIFICATIONS
POWER SOURCE +13.8VD.C. nominal(+10.8 to +15.6V )
TEMPERATURE RANGE
STORAGE .80 maximum -40 min.
25 nominal
OPERATING .70 maximum -20 min.
ANTENNA IMPEDANCE ...50Ω
FREQUENCY CONTROL ...PLL SYNTHESISER
FREQUENCIES OF OPERATION ..406-430MHZ,450
-
470MHZ
FREQUENCY TOLERANCE AND STABILITY ±1.5PPM
HIGH HUMIDITY .90
CHANNEL CAPABILITY .1 (16CH OPTION)
NOMINAL DIMENSIONS .134 (L)X60 (W)X20 (H)
WEIGHT .136g
RADIO DATA TRANSCEIVER NOMINAL PERFORMANCE
RF OUTPUT POWER ..6W
MODULATION TYPE .FM
INTERMEDIATE FREQUENICES .21.4 MHZ
455 KHZ
CHANNEL SPACING .25KHZ/12.5KHZ
TRANSMIT ATTACK TIME 25 mS
CURRENT CONSUMPTION
TRANSMIT .1100mA@5W
RECEIVE ..85mA
PAGE2