
Appendix
Technical specifications
| RF Frequency Band | 2400 MHz — 2485 MHz | 
| (Handset to base) | 
 | 
| 
 | 
 | 
| RF Frequency Band | 5740 MHz — 5830 MHz | 
| (Base to handset) | 
 | 
| 
 | 
 | 
| Channels | 95 | 
| 
 | 
 | 
| Channel Spacing | 864 KHz | 
| 
 | 
 | 
| Output Power | Handset outpower: 17~21 dBm | 
| 
 | Base outpower: 26~32 dBm | 
| 
 | 
 | 
| Sensitivity | |
| 
 | 
 | 
| Modulation | GFSK | 
| 
 | 
 | 
| Operating Temperature | 32°F — 122°F | 
| 
 | 0°C — 50°C | 
| 
 | 
 | 
| Base Unit Voltage | 96 — 130 Vrms | 
| (AC Voltage, 60Hz) | 
 | 
| 
 | 
 | 
| Base Unit Voltage | 9VDC @600mA | 
| (AC Adapter Output) | 
 | 
| 
 | 
 | 
| Handset Voltage | 3.2 — 4.7 VDC @750 mA | 
| 
 | 
 | 
| Replacement Battery | Model 2420 (SKU 00578) | 
| 
 | 3.6V 700mAh | 
| 
 | 
 | 
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