Antennas
(unshielded):
| Frequency (MHz) | Size (cm) | Weight (kg) |
|---|---|---|
| 110 | 92x46x16 | 9.0 |
| 225 | 40x23x7 | 1.0 |
| 450 | 23x16x6 | 0.7 |
| 900 | 23x16x6 | 0.7 |
| 1200 | 18x12x12 | 0.5 |
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 | 1.5 kg |
Transmitter
Electronics:
| output | 200 V |
| power requirement | 2.1 amp @ 12V dc |
| size | 23 x 16 x 16 cm |
| weight | 2.8 kg |
Console:
| control and data output | RS232 serial port (optional parallel) |
| power requirement | 2.1 amp @ 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 | 162 dB |
| programmable sampling interval | 10 ps - 20,000 ps in 2 ps steps |
| equivalent sampling rate | to 100 GHz |
| programmable stacking | 1 - 2048 stacks |
| programmable time window | 1 ns - 32767 ns |