Панель управления модуляцией FM broacast PLL LCD 86-108 МГц цифровой радиопередатчик модуль приемника
- Категория: Оборудование для радио и ТВ >>>
- Поставщик: Shaanxi,Vision,Radio,&,Television,Equipment,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-19-2025 | 0.49 $* | 0.2 $* |
| Aug-19-2025 | 0.41 $* | 0.52 $* |
| Jul-19-2025 | 0.42 $* | 0.13 $* |
| Jun-19-2025 | 0.61 $* | 0.75 $* |
| May-19-2025 | 0.41 $* | 0.71 $* |
| Apr-19-2025 | 0.20 $* | 0.57 $* |
| Mar-19-2025 | 0.23 $* | 0.21 $* |
| Feb-19-2025 | 0.5 $* | 0.84 $* |
| Jan-19-2025 | 0.57 $* | 0.71 $* |
Характеристики
Product features:
intelligent microcomputer control technology, one-key shuttle to achieve all the functions of operation, LCD parameter status display
PLL phase locked loop frequency synthesis technology, high frequency stability, wide frequency range arbitrary regulation
adopt advanced real-time automatic power control technology (AGC), automatic stable rf output power without drift
transmission power 0-1w step 1%w continuously adjustable
adopt standing wave protection technology, when the line is not connected or mismatched, it will automatically enter the protection state
adopt the temperature protection technology, when the transmitter temperature is too high, automatically enter the protection state
two stereo audio, one microphone input, intelligent electronic volume control technology
single/double channel mode is optional
the microphone adopts AGC technology, which can effectively prevent the loud voice from popping
programmable timing, frequency switching machine control at any time period, realize fully unmanned launch
adopt the advanced automatic antenna frequency matching technology, can scan the antenna the best transmission frequency
Main technical index
Working voltage: dc 12-28v
Rated current: < 1.0a
Frequency range: 86.0-108.0mhz
Transmission power: 100%w (step 1%w for arbitrary adjustment, AGC automatic power control)
Frequency step: 100KHz
Carrier frequency deviation: ±200Hz
Audio frequency modulation frequency offset: 75KHz
Audio frequency response: 50hz-15000hz
Audio pre-weighted :50 microns
Audio input impedance: 10 k Ω (imbalance)
Rf output impedance: 50 Ω
High-order harmonic radiation: < -65db
Stereo separation: ≥ -50db (30hz-15000hz)
Machine size: 265MM× 39MM× 35MM(excluding protrusion)
Note: this price only includes host
All aluminum quarter antenna to be purchased separately!
With S.W.R,temperature,overreflection,output power ......etc protection
Other functions please contact your customer manager Victor song
Whatapp:+86 13468669528 & 8613689250320
wechat :13689250320
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