Back to TK-480


General
Battery life KNB-16A battery(1100mAh) More than 8hrs on 5-5-90 duty cyclt
KNB-17A battery(1500 mAh) More than 10hrs on 5-5-90 duty cycle
Battery voltage 7.5V DC±20%
Channel Spacing 25 kHz
(12.5 kHz PLL step)
Conventional Channels Max. 494 per system
Dimensions (W x H x D) 2-5/16x5-5/16x1--5/16 in.(58x135x34 mm)
with KNB-16A battery
FCC Compliance FCC part 90
FCC ID ALH22961110
Frequency Range RX:851~870MHz
TX:806~825MHz
851~870MHz
(Talk Around)
Frequency Stability ±0.00025%
Groups Max. 250 per system
Operating Temperature Range -22°F~+140°F
(-30°~+60°C)
Systems Max. 32
Weight (approx.) 16.2 oz.(460 g) with KNB-16A battery, antenna and belt hook
Receiver
Audio output 500 mW at 16ohms, with less than 5% distortion
Channel Frequency Spread 19MHz
Intermodulation distortion 65 dB:±25/50kHz
RF Input Impedance 50ohms
Selectivity 70 dB:±25kHz
Sensitivity (12dB SINAD) 0.30µV
Spurious response 70 dB(except 1/2 IF)
Transmitter
Audio Distortion Less than 5%
Channel Frequency Spread 64 MHz
FM Noise -45 dB
Modulation 16K0F3E, 16K0F1D, 15K0F2D
RF Output Impedance 50ohms
RF Output Power HI:2.5 W, LO:1 W
Spurious & Harmonics -60dB