China Long Range Portable Tk-2207 VHF Walkie Talkie, Find details and Price about China Walkie Talkie, Two-Way Radio from Long Range Portable Tk-2207 VHF Walkie Talkie
TK-2207 | |
GENERAL | |
Frequency Range Type 1 | 136 ~ 174 MHz |
Number of Channels | 16 |
Channel spacing Wide / Narrow | 25 kHz / 12.5 kHz |
Channel Step | 5, 6.25kHz |
Operating Voltage | 7.5 V DC ± 20% |
Battery Life (5-5-90 duty cycle, save off) with KNB-29N (1500mAh) | Approx. 14 hours |
Operating Temperature Range | -30ºC to +60ºC -10°C ~ +60°C when KNB-29N in use |
Frequency Stability | ±2.5 ppm (-30ºC ~ +60ºC) |
Antenna impedance | 50 Ω |
Channel Frequency Spread Type 1 | 38 MHz |
Dimensions (W x H x D), Projections not included Radio Only with KNB-29N | 54 x 122 x 21.1 mm 54 x 122 x 33 mm |
Weight (net) Radio Only with KNB-29N | 160 g 360 g |
RECEIVER (Measurements made per TIA/EIA-603) | |
Sensitivity (12 dB SINAD) Wide / Narrow | 0.25 μV / 0.28 μV |
Selectivity Wide / Narrow | 70 dB / 60 dB |
Intermodulation Distortion Wide / Narrow | 65 dB / 60 dB |
Spurious Response | 65 dB |
Audio Output | 500mW with less than 10% distortion |
TRANSMITTER (Measurements made per TIA/EIA-603) | |
RF Power Output High / Low | 5 W / 1 W |
Spurious Response | 65 dB |
Modulation Wide / Narrow | 16KØF3E/11KØF3E |
FM Noise Wide / Narrow | 45/40dB |
Audio Distortion | Less than 5% |