HT
77A-8
HT 77A-4 |
Dimensions: 290mmx
127mmx 58mm |
| Power supply: AC/DC 9 Vadaptor |
| Mode: "F1" convention;
"F2" burst; "F3" FM |
| Channels: 8(4) independent isolated
transformer |
| Rate: 2Hz.... 100Hz |
| Wave width: 200 uS |
HT77A-2
|
Pulse amplitude: 0.... 120mA,
adjustable, 500£[ load |
| Burst frequency: 0.5Hz.... 150Hz |
| Burst width: 3mS.... 12mS. pulse
width 0.2mS.... 1mS |
| Timer control: 15, 30, constant |
| Mode selector: six mode "MA,
MT, MM, B, C, M" |
Wave form:
medium frequency carrier 1 KHz.... 5KHz, amplitude
modulation |
