User manual

19
Technical Details
Microphone socket wiring Packet Radio / Sound Card
Pin 1 Low frequency microphone Pin 1 Audio input
Pin 2 PTT-RX (on ground for reception) transmitter
Pin 3 PTT-TX (on ground for transmitting) Pin 2 Audio output
Pin 4 up/down reception
Pin 5 Ground Pin 3 PTT
Pin 6 12 volt for pre-amplifier etc. Pin 5 Ground
Transmitter
Transmitting power max. 4 Watt FM
Max. 1 Watt AM / 4 Watt AM
Modulation sensitivity 1.5 mV at 600 Ohms
Harmonic and spurious radiations -90 dBc = 4 nW
Max. frequency deviation less than 2.0 kHz
AM modulation degree less than 90%
Receiver
Sensitivity (FM) (SINAD) better + 3db
μ V EMK for 20 dB
Sensitivity (AM) (SINAD) better + 3db
μ V EMK for 12 dB
Adjacent channel selection better 66 dB
μ
V EMK
Intermodulation rejection better 60 dB
μ V EMK
Image rejection better 48 dB (EN 300 433-1)
Audio output power 2 Watt to 8 Ohm load
Service contacts
© Alan Electronics GmbH Januar 2008
Alan Electronics GmbH - Daimlerstr. 1 k - D- 63303 Dreieich/ Germany
Spare parts- and Service: ([phone]
Service-Fax: [phone]
Homepage: www.albrecht-online.de, www.alan-electronics.de
e-mail: [e-mail]
Service-Download: www.hobbyradio.de