Battery Life |
| | | | | | | | | | 14 hours with (2) AA alkalines typical | 14 hours with (2) AA alkaline typical | 14 Hours with (2) AA alkalines typical |
Balanced Line Level Output (RMS Adjustable) |
| | | | | | | | | | | 10 - 100 mV | 10 - 100mV |
RF Output |
| | | | | | | | | | 8 mW typical | 8 mW typical | 8 mW Typical |
Distortion (@ 1 kHz, 40 kHz deviation) |
| | | | | | | | | | less than 1.0, 0.4 typical% | Less than 1.0, 0.4 typical% | less than 1.0, 0.4 typical% |
Operating Temperature Range |
| | | | | | | | | | 5º - 45º C (41º - 113º F) | 5º - 45º C (41º - 113º F) | 5º - 45º C (41º - 113º F) |
Dynamic Range |
| | | | | | | | | | greater than 95dB | greater than 95dB | greater than 95 dBdB |
RF Frequency Range |
| | | | | | | | | | 16MHz | 16MHz | 16MHz |
Power Supply |
| | | | | | | | | | | 12 VDC, 500mA max | 12 VDC, 500 mA max |
Polar Pattern |
| | | | | | | | | | Cardioid | Omnidirectional | Cardioid |
Element |
| | | | | | | | | | PL22 Cardioid Dynamic | HM-3 Omni-directional headworn | ULM18 Directional Microphone |
Case Material |
| | | | | | | | | | Metal | metal | Metal |
Signal-to-Noise Ratio (A-weighted) |
| | | | | | | | | | greater than 100dB | greater than 100dB | greater than 100 dBdB |
Power Requirement |
| | | | | | | | | | 12-16 VDC, 500 mA max | 12-16 VDC, 500 mA max | 12-16 VDC, 500 mA max |
Controls |
| | | | | | | | | | on/off, Set, Up, Down, Sync | on/off, Set, Up, Down, Sync | On/Off, Set, Up, Down, Sync |
Antennas |
| | | | | | | | | | Flexible TNC 1/2 Wave | Flexible TNC 1/2 Wave | Flexible TNC 1/2 Wave |
Number of Channels |
| | | | | | | | | | 32 | 32 per band, 8 Simultaneous | 32 Per Band, 8 Simultaneous |
Diversity |
| | | | | | | | | | True Antenna | True Antenna | True Antenna |
Squelch |
| | | | | | | | | | Tone code plus Amplitude | Tone code plus Amplitude | Tone code plus Amplitude |
Receiver Type |
| | | | | | | | | | Synthesized PLL | Synthesized PLL | Synthesized PLL |
RF Sensitivity (12 dB SINAD) |
| | | | | | | | | | less than 1.0uV | less than 1.0uV | less than 1.0uV |
Audio Frequency Response |
| | | | | | | | | | 80 Hz - 18kHz +/- 2dB | 80 Hz - 18kHz +/-2dB | 80 Hz - 18kHz +/- 2dB |