Operation Manual

14
Technical Details
Microphone socket wiring For Packet Radio & others
Pin 1 Mic audio Pin 1 Transmit audio
Pin 2 Ground Pin 2 Ground
Pin 3 PTT-RX (on ground for receiving) Pin 3 Receive audio
Pin 4 PTT-TX (on ground for transmit) Pin 4 PTT key
Transmitter
Transmitting power 4 Watt FM
1 Watt AM
Modulation sensitivity appr. 8 mV at >1 kOhm
Harmonic and spurious radiations -90 dBc = 4 nW
Max. frequency deviation less than 2.0 kHz
AM modulation degree up to 90%
Receiver
Sensitivity (FM) (SINAD) better + 3db
# V EMK for 20 dB
Sensitivity (AM) (SINAD) better + 3db
# V EMK for 12 dB
Adjacent channel selection better 60 dB (EN 300 135-1)
better 48 dB (EN 300 433-1)
Intermodulation rejection better 54 dB (EN 300 135-1)
better 48 dB (EN 300 433-1)
Image rejection better 48 dB (EN 300 433-1)
Audio output power ca. 2 Watt to 8 Ohm load
© Alan Electronics GmbH, May 2010
www.alan-electonics.de, www.albrecht-online.de, www.hobbyradio.de
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