Midland F-12 - Technical Specifications; General Specifications; Receiver Specifications; Transmitter Specifications

OWNER’S MANUAL FOR THE F-12 (FRS)
http://www.midlandradio.com Page 12 of 13
TECHNICAL SPECIFICATIONS*
GENERAL
Frequency range..................................................................................462/467 MHz
Channels...............................................................................................................14
Modulation type.............................................................................................….. FM
Antenna impedance ....................................................................................50 Ohm
Loudspeaker.........................................................................................8 Ohm 0.5W
Microphone...................................................................................…….electret type
Power supply............................…............3 AAA Ni-cads or Alkaline (3.6/4.5VDC)
RECEIVER
Sensitivity at 12dB Sinad...................................….........................................0.25µV
Selectivity...........................................................…...........................................50 dB
Squelch range...................................................................................…....automatic
Audio output power........................…..................0.25W @ 8 Ohm (10% distortion)
Distortion at 1000 mV...............................….........................................................7%
Audio frequency response.....................................................................400-2400 Hz
TRANSMITTER
RF Output Power......................................…...….…….nominal 500 mW @ 4.5VDC
Frequency Tolerance...............................…................................................0.00025%
Harmonic Suppression...................................................................more than 50 dB
Modulation..............................................…........................................FM +/- 2.5 kHz
*Specifications are nominal and subject to change
CHANNEL FREQUENCIES
01=462.5625 05=462.6625 09=467.5875 13=467.6875
02=462.5875 06=462.6875 10=467.6125 14=467.7125
03=462.6125 07=462.7125 11=467.6375
04=462.6375 08=467.5625 12=467.6625