| Features | STX-101SBR | STX-101SB |
|---|---|---|
| Nominal Range | 200m-6000m* | 200-6000m* |
| Channels | 2 | 1 |
| Frequencies | Low-frequency version Ch. A: 8.0875 kHz USB Ch. B: 11 kHz LSB High-frequency version Ch. A: 25 kHz USB Ch. B: 32.768 kHz USB | 8.0875 kHz USB |
| Output Power (watts) | 70 | 70 |
| External Power Source | 24 VDC @ min. 10 amps | 12 VDC @ min. 4 amps |
| Microphone/Speakers | Hand held; dynamic, 100-1000 ohm / heavy duty front panel speaker with on/off control | Hand held; dynamic, 200 ohm / heavy duty front panel speaker with on/off control |
| Battery Type | n/a | Supplied with (2) RB-6V rechargeable batteries — Do Not Use Alkaline |
| Battery Life (10% duty cycle) | n/a | 6 hrs |
| Dimensions (W x H x D) | Height: 3.50″ Width: 18.4″ between centers of mounting holes 17″ case width Depth: 8.00″ (mounting brackets) | 14″ x 6.5″ x 10.60″ 12 l |
