| MODEL | TK-2170 | TK-3170 |
| Frequency Range Type 1 Type 3 |
136-174 MHz - | 450-490 MHz 400-430 MHz |
|
| Number of Channels Zone Max. | 128 per Radio | ||
| Number of Channels Conv. Ch Max. | 128 per Zone | ||
| Channel Spacing Wide/Narrow | 25, 30 kHz/12.5,15 kHz | 25 kHz/12.5 kHz | |
| Battery Voltage | 7.μV DC±20% | ||
| Battery Life KNB-55L KNB-56N with |
(5-5-90 duty cycle, during hi-power, batterySaver off) (1480mAh) Approx. 9 hours (1400mAh) Approx. 9 hours (2000mAh) Approx. 13 hours |
||
| Operating Temperature Range* | -22°F ~ +140°F (-30°C ~ +60°C) | ||
| Frequency Stability | ±2.5ppm (-22°F ~ +140°F) | ||
| Antenna Impedance | 50 Ω | ||
| Channel Frequency Spread Type 1 Type 3 |
38 MHz - | 40 MHz 31 MHz |
|
| Dimensions (W x H x D) Radio Only KNB-55L |
Projections not Included 2.2 x 4.3 x 0.65 (56 x 109 x 16.6 mm) 2.2 x 4.3 x 1.21 (56 x 109 x 30.7 mm) 2.2 x 4.3 x 1.49 (56 x 109 x 37.9 mm) 2.2 x 4.3 x 1.25 (56 x |
||
| Weight (net) Radio Only KNB-55L KNB |
7.2 oz. (205 g ) (includes supplied accessories) 10.62oz. (302g ) without antenna 14.15oz. (402g ) without antenna 11.50oz. (327g ) without antenna |
||
| FCC ID Type 1 Type 3 |
ALH34703110 - | ALH34713110 ALH34713130 |
|
| IC Certification Type 1 Type 3 |
282D-34703110 - | 282D-34713110 282D-34713130 |
|
| Sensitivity (12dB SINAD) Wide/Narrow | 0.25 μV | 0.28 μV | |
| Selectivity Wide/Narrow | 70 dB | 65db | |
| Intermodulation Distortion Wide/Narrow | 65 dB | 60db | |
| Spurious Response | 65 dB | ||
| Audio Output (4 Ω Impedance) | 500 mW with less than 5% distortion | ||
| RF Output Power High | 5 W | 4 W | |
| RF Output Power Low | 1 W | 1 W | |
| Spurious Response | 70 dB | ||
| Type of Emission Wide | 16K∅F3E | ||
| Type of Emission Narrow | 11K∅F3E | ||
| FM HUM & Noise Wide/Narrow | 45 dB | 43dB | |
| Audio Distortion | Less than 5% | ||
| VHF Low Profile Helical Antenna | |
| UHF Low Profile Helical Antenna | |
| VHF Helical Antenna | |
| UHF Whip Antenna |
| AA Alkaline Refillable Battery Pack (6 AA; 9V) | |
| Li-ion Batter Pack (1,480mAh) | |
| Li-ion Batter Pack (1,400mAh) | |
| Li-ion Batter Pack (2,000mAh) |
| Heavy-Duty Leather Case w/Swivel Belt Loop | |
| Leather Case w/Swivel Belt Loop - for DTMF Model |
| Rapid Rate Charger | |
| Rapid Rate Charger (6-unit) | |
| Regular Rate Charger | |
| Regular Rate DC Vehicular Charger Adapter | |
| Rapid Rate DC Vehicular Charger Adapter |
| 2.5mm earphone kit for KMC-17/45 Speaker Mic | |
| Behind-the-Head Headset with flexible boom mic and in-line PTT single ear receiver (low profile wire | |
| Lt. Wt Single muff headset w/boom mic & in-line PTT | |
| 2-Wire palm mic w/earphone (black) | |
| 3-Wire lapel mic w/earphone (black) | |
| Compact speaker microphone | |
| MIL-SPEC, IP54/55 Speaker microphone | |
| MIL-SPEC, IP54/55 Speaker microphone |
