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Lafayette HB-400 CB schematic


Don't have Sams CB-9but did find this limited info.

Lafayette HB-400

Make

Lafayette

Mfg. #

99-3001WX

Year

1964-

Orig Price

$169.50 (1964)

Channels

23 Channels, w/continuously tunable receiver

Power Input

12 VDC, 115VAC

Power Wiring

Pin 2 & 3 - AC Input, 4 & 5 Jumper together.

Mic Wiring

1 - Audio

2 - PTT

3 - RX

4 - Ground

Sams #

CB-9, page 93

Tube Complement

v1 RF Amp.
6CW4

v2 1st Rec. Mixer
6CW4

v3 Synth. Conv. - Synth. Osc.
6AN8

v4 2nd Rec. Mixer - 2nd Rec. Osc.
12AT7

v5 1st IF Amp.
6BA6

v6 2nd IF Amp.
6BA6

v7 3rd IF Amp.
6BA6

v8 AF Amp. - Squelch
12AX7

v9 Speech Amp.
12AX7

v10 Output - Modulator
6BQ5

v11 Trans. Conv.
6BE6

v12 Buffer Amp.
6CB6

v13 Final Amp
6BQ5



73
David
 
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