Table of Contents, Products

Table of Contents, Products, Customer
Amateur Radio
20 Watt HF Transmitter — 4A
RF Power Amplifier Unit — 3A
Crystal Control Unit — 10A
RF Power Amplifier Unit — 10J
Modulator Unit — 30B
40/100 Watt HF (1,500-15,000 kc) Transmitter — 30FX
40 Watt HF Transmitter — 32G
100 Watt HF Transmitter — 150C
1000 Watt HF (1,500-15,000 kc) AM Transmitter — 202A

Amateur Radio, Ancillary Equipment
Antenna Tuner — 2A
Multi-band Antenna Tuner — 2D
Power Supply — 500BX
Power Supply — 1200B
Power Supply — 2500A

Broadcast & HF Transmitters
Portable 3-channel HF AM Transmitter — 18A
100-250 Watt Broadcast (550-1600 kc) AM Transmitter — 300B
250 Watt HF (1,500-15,000 kc) AM Transmitter — 300BA
100/250 Watt Broadcast (540-1600 kc) AM Transmitter — 300G
300-500 Watt HF (2-20 mc) Autotune AM/CW Transmitter — 16F
1000 Watt HF (500-20,000 kc) AM/CW Transmitter — 20B
500-1000 Watt Broadcast (540-1700 kc) AM Transmitter — 20H/20J
500/1000 Watt Broadcast (540-1600 kc) AM Transmitter — 20K
500/1000 Watt Broadcast (540-1600 kc) AM Transmitter — 20T
5KW HF (1,500-15,000 kc) AM Transmitter — 21A
250KW HF (3.95-26.5 mc) AM Transmitter — 821A-1

Broadcast, Studio & Remote Equipment
50 Watt Relay Broadcast (1500-3000 kc) AM Transmitter — 18H
110 VAC Power Supply for 18H — 409H
Remote Amplifier — 12X
Remote Amplifier — 12Y
Remote Amplifier — 12Z
Studio Speech Input Assembly — 12H

Broadcast, Ancillary Racks & Components
Speech Input Rack— 12B
Speech Input Rack— 12F
Speech Pre-amplifier Unit — 6A
Isolation Amplifier — 6J
Monitor Amplifier — 7R
Microphone Pre-amplifier — 7X
Audio Amplifier/Modulator Unit — 9C
Audio Mixing Panel — 60BA
Audio Mixing Panel — 60CA

Receivers
HF (unknown band width) Receiver — 50A
HF (unknown band width) Receiver — 50B
HF (540-30,500 kc) Receiver — 51J-4

Military Communications Equipment
HF Radio Set built for the Navy Department during WW II — TCS-12

Avionics