Midland Alan 78 Pro - Frequency Band Selection; Technical Specifications

EN
5
FREQUENCY BAND SELECTION
The frequency bands must be chosen according to the country where you are
going to operate.
Procedure:
1. Switch off the unit.
2. Turn it on while pushing the “AM/FM” e “SCAN” buttons at the same time.
3. Rotate the “CHANNEL” knob and select the desired frequency band (see
the chart here).
4. To stop your selection, press the “AM/FM” button.
NOTE
1
: In the UK frequency band, you can select directly the I (Italy) band by
pushing the “AM/FM” button for 2 seconds.
NOTE
2
: If you select a frequency band which operates in FM mode only, the “AM/
FM” control enables the LCR function (last channel recall).
FREQUENCY BAND CHART
Digits displayed Country
I Italy 40 CH AM/FM 4Watt
I2 Italy 34 CH AM/FM 4Watt
D4 Germany 80 CH FM 4Watt / 40 CH AM 4Watt
EU Europe 40 CH FM 4Watt / 40 CH AM 1Watt
EC CEPT 40 CH FM 4Watt
E Spain 40 CH AM/FM 4Watt
F France 40 CH FM 4Watt / 40 CH AM 1Watt
PL Poland 40 CH AM/FM 4Watt
UK England 40 CH FM 4 Watt English frequencies
+ I (Italy) 40 CH FM 4Watt CEPT frequencies
ATTENTION! The frequency band definitely allowed all over Europe is 40 CH FM
4W (EC).
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 discon-
nect device shall disconnect both poles simultaneously.