Technical Specifications - Midland Alan 78Plus Multi B 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)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 ........................................................................................................... 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)
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.
6
Hereby, CTE International declares that this device is in compliance with the essential
requirements and other relevant provisions of Directive 99/05/EC.