Technical Specifications - Midland ALAN 78 B Plus C423.15 Instrucciones De Uso

TECHNICAL SPECIFICATIONS

GENERAL
Channels ................................................................40 FM (see the frequency band chart)
Frequency Range ..............................................................................25.615 to 30.105 MHz
Frequency Control ..........................................................................................................PLL
Operating Temperature Range ..........................................................................-10°/+55° C
DC input voltage ........................................................................................13.8V DC ±15%
Size ..........................................................................................180 (L)x35 (H)x140 (P) mm
Weight......................................................................................................................0,850 kg
RECEIVER
Receiving system ..........................................................dual conversion superheterodyne
Intermediate frequency ................................................I° IF: 10.695 MHz • II° IF: 455 KHz
Sensitivity....................................................................0.5µV for 20 dB SINAD in FM mode
....................................................................................0.5µV for 20 dB SINAD in AM mode
Audio output power @10% THD ................................................................2.0 W @ 8 Ohm
Audio distortion ................................................................................less than 8% @ 1 KHz
Image rejection ............................................................................................................65 dB
Adjacent channel rejection ..........................................................................................65 dB
Signal/Noise ratio ........................................................................................................45 dB
Current drain at stand/by ..........................................................................................250mA
TRANSMITTER
Output power....................................................................duty cycle 10% 4W @ 13.8V DC
Modulation........................................................................................AM: from 85% to 95%
..........................................................................................................FM: 1,8 KHz ± 0,2 KHz
Frequency response ........................................................................from 400 Hz to 2.5 KHz
Output impedance ..........................................................................RF 50 Ohm unbalanced
Signal/Noise Ratio................................................................................................40 dB MIN
Current drain..............................................1100mA (Power position with no modulation)
All specifications are subject to change without notice.
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