Technical Specifications - Midland Alan 48 Pro Guide D'utilisation

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
* (covering all approved EU frequency bands)
6
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.