Vocaline ED-278

Make

Vocaline

Model

EC-278

Description

11 Tube, 2 transistor

RX

8, crystal controlled

TX

8, crystal controlled

Power Input

115VAC, 12VDC

Sams #

CB-8, page 141

Tube Complement

v1 RF Amp

6GK5

v2 Mixer - Rec Osc.

6BL8 or ECF80

v3 Converter

6BE6

v4 1st IF Amp

6BJ6

v5 2nd IF Amp - AVC Clamper

6EQ7

v6 Det - AVC - Noise Limiter

12AL5

v7 AF Amp - Speech Amp - Squelch Clamper

6AV6

v8 Squelch

6BH8

v9 Output - Modulator

6BQ5

v10 Transmit Osc.

12BY7A

v11 Final Amp

5763