F9 / Characteristic function
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Intelligent design
Dot matrix LCD screen with Chinese and English voice prompts, friendly interface, more convenient to control and select the function
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Double Shou Shuanghou
Double, double significant, dual frequency waiting, U / V segment relay cross-section transceiver, user-friendly network at any time
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Large capacity channel storage
Up to 128 memory channels are available for programming frequency and various other data
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Rich signaling
Each channel can set different CTCSS / DCS, DTMF signaling, reject redundant calls from other stations
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The tail is eliminated
Tail to eliminate, to avoid the end of the call after the impact of noise emitted by the speaker, to avoid the user by the impact of noise
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VOX voice transmission
Voice-activated transmission function (VOX), allowing users to liberate their hands, without pressing the PTT button to normal call
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Pilot and scrambling functions
Equipped with the use of the cluster network transmission pilot, scrambling function, to adapt to a variety of complex conditions set requirements
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Full manual operation
Menu item keyboard digital direct election function, the transmission and reception frequency can be input directly
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High / low power switch
Users can set the channel power through the computer programming software for high power or low power, or manually switch the high and low functions, according to the actual use of the environment and distance requirements, select a reasonable power, effectively save power.
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F9 / Conventional parameter
General specification
| frequency range | U/V: 400-520MHz/136-174MHz |
| channel capacity | 128 |
| Channel spacing | 25.0kHz / 12.5kHz |
| Frequency stability | ±1.5ppm |
| working temperature | -20℃ ~ +60℃ |
| Antenna impedance | 50Ω |
| working voltage | 3.7V |
| Dimensions (L * w * h) | 110×57×37mm |
| Weight (with battery and antenna) | 212g |
| Battery | 1800mAh (Lithium ion battery) |
Acceptance specification
| Receiving sensitivity | 0.15μV / 0.18μV |
| Adjacent channel selectivity | 65dB / 55dB |
| Intermodulation Rejection | 55dB |
| Spurious Response | ≥60dB |
| Signal to noise ratio | 40dB / 35dB |
| Rated audio output power | ≥600mW |
| Rated audio distortion | ≤5% |
Launch specifications
| Transmitting power | ≤5W |
| modulation mode | 16KΦF3E / 8KΦF3E |
| Modulation limit | ≤5kHz / ±2.5kHz |
| FM distortion | ≤5% |
| residual FM | -45dB / -35dB |
| Adjacent channel power | -65dB / -55dB |
| Stray and harmonic | ≤-36dBm |
F9 / Accessories list
antenna Lithium ion battery The power adapter USB intelligent charger Belt clip
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