TYT Electronics Co., Ltd.
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Price: | 135.0~150.0 USD |
Payment Terms: | T/T,WU;PATPAL |
Place of Origin: | Fujian, China (Mainland) |
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Frequency Range: 136-174MHz 400-450MHz 438-490MHz 470-512MHz | |
256 memory channels | LCD display |
FM radio | High/low power selectable |
CTCSS/DCS | Channel name editing |
Keypad lock | Emergenvy alarm |
Backlight selectable | Wide/narrow bandwidth selective |
DTMF/2 Tone coder | LED display |
Squelch level selection | Keypad lock function |
Shortcut menu selection | Wired clone |
Item Number | TH-8900 |
General | |
Frequenvy Range | 136-174/438-490/400-450MHz |
Channel Capacity | 256 |
Channel Spacing | 12.5KHz/25KHz |
Freruency Stability | 2.5ppm |
Operating Temperature | -25°C ~ + 55°C |
Operating Voltage | 13.6V DC ± 20% |
Dimension(HxWxD) | 150mm x131mm x43mm 165mm x131mm x75mm(with bracket) |
Weight(with bracket) | 1310g |
Receiver | |
Reference Sensitivity | 0.28μVΦ12.5KHz 0.25μVΦ20/25KHz typical |
Operating Bandwidth | W≥ ± 7N ± 3.5 |
First IF of Receiver | 49.95 |
Second IF of Receiver | 450 |
Adjacent Channel Selectivity | 60dBΦ12.5KHz 70dBΦ25KHz |
Inter-modulation Rejection | 65dB |
Spurious Response Rejection | 70dB |
Rated Audio Power | 4W |
Rated Audio Response | +1-+3dB |
Rated Audio Distortion | 5% |
FM Hum&Noise | 40/35 |
Conducted Spurious Emission | -50dB(<1GHz),-47dBm(>1GHz) |
Transmitter | |
RF Power | 5W/10W/25W |
Frequency Modulation | 16kΦF3E / 11kΦF3E |
Antenna Impedance | 50Ω |
Modulation Limiting | ±2.5KHzΦ12.5KHz, ±5KHzΦ25KHz |
Modulation Distortion | <5% |
Radiated Spurious Emission | -36dBm<1GHz -30dBm>1GHz |
FM Noise | -40dBΦ25KHz -35KHz Φ12.5KHz |
Adjacent Channel Power | -60dBΦ12.5KHz -70KHz Φ25KHz |
Audio Response | +1-+3dB |
Audio Distortion | 5% |