| Item number | TK-938 |
| General | |
| Frequency Range | 136-174mHz /400-470MHz |
| Channel Capacity | 16 channels |
| Channel Spacing | 5kHz/10kHz/ 12.5kHz/ ; 20kHz/25kHz/30kHz/50kHz |
| Frequency Stability | ±2.5ppm |
| Operating Temperature | -25～+60℃ |
| Antenna Impedance | 50Ω |
| Operating Voltage | 7.2V |
| Dimensions（W×H×D） | 115x 56x 30mm |
| Weight | 220g(Include battery & antenna) |
| Battery | 1100/1300mAh (Li-ion Battery) |
| Transmitter | |
| RF output power | 4W/5W |
| Modulation Type | 16kΦF3E |
| Modulation Limiting | ≤5kHz |
| Modulation Character | +3dB / -3dB |
| Spurious Radiation | 0.75μW |
| Adjacent Ch. power | ≥65dB |
| Max Fr. Deviation | ≤5kHz |
| Occupied Bandwidth | ≤16KHz |
| Receiver | |
| Receiving Sensitivity | 0.25μV |
| Adjacent Ch. Selectivity | 60dB |
| Inter-modulation | 60dB |
| Co-channel suppression | -8dB |
| Audio Response | +2dB -10dB |
| Audio Output | 500mW |
| Audio Distortion | ≤3% |
About TYT
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TYT Electronics Co., Ltd.
Tel：0086-595-27770858
E-mail：overseas@tyt888.com
Add: Block 39-1, Optoelectronics-information industry
base, Nan'an, Quanzhou, Fujian
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