Antennas
(unshielded):
| Frequency (MHz) | Size (cm) | Weight (kg) |
|---|---|---|
| 12.5 | 736x11.4x1.6 | 7.2 |
| 25 | 368x11.4x1.6 | 3.6 |
| 50 | 184x11.4x1.6 | 1.8 |
| 100 | 92x11.4x1.6 | 1.2 |
| 200 | 46x11.4x1.6 | 0.8 |
Receiver
Electronics:
| output | 16 bit digital optical |
| lsb | 1.5 mV |
| power requirement | 0.5 amp @ 12V dc |
| size | 23 x 16 x 5 cm |
| weight | 2.8 kg |
Transmitter
Electronics:
| output | 400V or 1000V |
| power requirement | 0.8 amp @ 12V dc |
| size | 23 x 16 x 5 cm |
| weight | 2.8 kg |
Console:
| control and data output | RS232 serial port (optional parallel) |
| external trigger 1 | optical |
| external trigger 2 | electrical |
| power requirement | 1.3amp @ 12V dc |
| size | 25 x 16 x 16 cm |
| weight | 2.8 kg |
Control
& Display:
| computer | XT to Pentium to P6 and beyond |
| digital storage | hard drive & any PC medium |
| output | PC compatible printers |
GPR
Parameters:
| maximum system performance | 172 dB |
| programmable sampling interval | 10 ps - 20,000 ps in 2 ps steps |
| equivalent sampling rate | to 100 GHz |