Specifications

CONNECTIONS

Refer to this diagram for connection details:

① 10.7MHz IF OUT with +/- 5MHz of bandwidth.

② Headphone socket (3.5mm mono jack, also wired for stereo plug). When this socket is

used, any external speaker connected to socket (3) will be automatically disconnected.

③ External speaker socket (3.5mm mono). The speaker should have a nominal 8 Ω

impedance and power handling of 2 Watts or greater.

④ Accessory socket. Provides output for audio and discriminator, or other applications you

might create. Pin allocation as follows:

Values for pins 2, 6, 7 are for a 3kHz FM deviation at antenna input level.

PIN NUMBER CONNECTION

1 6V DC @ 30mA max.

2 Discriminator out, 500mVp-p

3 10.7MHz IF (no amp, no filter)

4 No connection

5 No connection

6 AF out (H), 120mV @ 600Ω

7 AF out (L), 60mV @ 600Ω

8 Ground

BAC

FRON