Mô tả
Bộ đàm cầm tay Kenwood 128 kênh TK-2217Bộ đàm cầm tay Kenwood 128 kênh TK-2217
1. Frequency Range: 440-480MHz
2. Ourpur Power: 4W
3. Advanced Industrial Design
4. 128 Channels
5. Advanced Display
6. Enhanced Kenwood Audio
7. MIL-STD Driven Rain & IP54/55
8. Voice Inversion Scrambler
9. VOX Ready
10. QT/DQT/DTMF Signalling
11. Scan
12. FleetSync®
13. Key Lock
14. Tri-Color LED (Red, Orange, Green)
15. Power On Text Message
16. 6 Programmable Function Keys
17. Channel & Zone Scan Delete/Add
18. Operator Selectable Tone
19. Embedded Message
20. Adjustable Microphone Gain
21. Programming Data Password
22. Wireless Cloning
23. PC Programming & Tuning
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TK-2217 |
TK-3217 |
GENERAL |
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Frequency Range |
136-174 MHz |
440-480 MHz |
Number of Channels |
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Channel Spacing |
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Battery Voltage |
7.5 V DC ± 20 % |
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Battery Life (5-5-90 duty cycle, during hi-power, battery saver off) |
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Operating Temperature Range* |
-30º C ~ +60º C |
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Frequency Stability |
±2.5ppm (-30ºC ~ +60ºC) |
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Antenna Impedance |
50 Ω |
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Channel Frequency Spread |
38 MHz |
40 MHz |
Dimensions (W x H x D), |
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Weight (net) |
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RECEIVER (Measurements made per TIA/EIA-603) |
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Sensitivity (12 dB SINAD) |
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Selectivity |
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Intermodulation distortion |
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Spurious Response |
65 dB |
60 dB |
Audio Output (8 Ω impedance) |
500 mW with less than 10% distortion |
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TRANSMITTER (Measurements made per TIA/EIA-603) |
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RF Power Output |
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Spurious Response |
65 dB |
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Type of Emission |
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FM Hum & Noise |
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Audio Distortion |
Less than 5% |
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