Technical Specifications - Midland Alan 48 plus multi Manual De Instrucciones

TECHNICAL SPECIFICATIONS

GENERAL
Channels ................................................................... (see the frequency band chart)
Frequency Range ..................................................................26.565 - 27.99125 MHz
Duty cycle (% on 1 hour) .......................................... TX 5% - RX 5% - Stand-by 90%
Frequency Control ................................................................................................ PLL
Operating Temperature Range ..................................................................-10°/+55° C
DC input voltage ................................................................................12.6V DC ±10%
Size.................................................................................. 180 (L)x50 (H)x150 (P) mm
Weight ....................................................................................................................1kg
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 .................................................................................................. 4W max
Modulation ................................................................................ AM: from 85% to 95%
................................................................................................. FM:1,8 KHz ± 0,2 KHz
Frequency response ...............................................................................300 Hz/3 KHz
Output impedance ................................................................. RF 50 Ohm unbalanced
Signal/Noise Ratio ...................................................................................... 40 dB MIN
Current drain ...................................................................................................1100mA
Specifications are subject to change without notice.
A readily accessible disconnect device shall be incorporated in the installation wiring.
The disconnect device shall disconnect both poles simultaneously.
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