Midland ALAN 120 ESP E40 Owner's Manual page 12

To Receive
Turn on the power by rotating VOLUME clockwise. Set Squelch control to maximum counterclockwise
position. Set channel selector to the desired channel. Adjust Squelch to cut out annoying background
noise when no signal is received.
TO TRANSMIT
Press the push to talk button on the microphone and hold it at an angle of about 5-7,5 cm to your
mouth and speak in a normal voice. To receive again release the push to talk button.
Be sure the mic plug is firmly connected to the jack, for if the connector becomes loose, you may end
with squeal, feedback and other problems.
6
SPECIFICATIONS
GENERAL
Channels ...................................................................................................................................... 40 FM
Frequency Range .................................................................................................. 26,965 - 27,405 MHz
Frequency Control ............................................................................................................................ PLL
Operating Temperature Range ...................................................................................... -10
DC input voltage ............................................................................................................ 13.8V DC
Size ............................................................................................................. 168 (L)x 49(H)x 164(P)mm
Weight ............................................................................................................................................. 1 Kg
RECEIVER
Receiving system .......................................................................... Dual conversion superheterodyne
Intermediate frequency ................................................................................................. I
.......................................................................................................................................... II
Sensitivity ..................................................................................... 0.5
.................................................................................................... 0.5
Audio output power @10% THD .................................................................................. 2.O W @ 8 Ohm
Audio distortion ................................................................................................. Less than 8% @ 1KHz
Image rejection .............................................................................................................................. 65dB
Adjacent channel rejection ............................................................................................................. 65dB
Signal/Noise ratio ........................................................................................................................... 45dB
Current drain at stand/by ............................................................................................................. 250mA
TRANSMITTER
Output power .......................................................................................................... 4W FM @ 13.8V DC
Modulation ........................................................................................................... FM:1,8KHz
Frequency response .......................................................................................... from 400Hz to 2.5KHz
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.
The ALAN 120 ESP E40 is exempt from registration and charges. The licensing marks include among
others the letters CEPT PR 27 and can also originate from other European countries. You may use
the ALAN 120 ESP E40 in Germany and for instance when travelling (almost) everywhere in Europe
without formatlities free of charge.
°
bis +55
°
IF:10.695 MHz
°
IF:455 KHz
µ
V for 10 dB SINAD in FM mode
µ
V for 10 dB SINAD in AM mode
±
7
°
C
±
15%
0,2KHz