Back to License-Free Radio

Next LPD



Midland/Alan 503

Type: License-free VHF transceiver
Frequency Range: 433.125, 433.800 & 434.775 (3 channels only)
RF Power output: Max 10 mW ERP
Voltage: 3.6-4.5 VDC (3*LR6)
Current Drain: RX: Max ? mA, TX: Max 70 mA
Dimensions (W*H*D): 50*95*25 mm
Weight: 100 gr (without batteries)
Manufactured: 199x-200x
Other: VOX
Related Documents: