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Характеристики
87.5 -108MHZ Touch Screen Radio 500 Watt Fm Transmitter 500W |
История изменения цены
*Текущая стоимость 167433.55 уже могла изменится. Что бы узнать актуальную цену и проверить наличие товара, нажмите "Добавить в корзину"
| Месяц | Минимальная цена | Макс. стоимость | Цена |
|---|---|---|---|
| Aug-17-2025 | 212640.14 руб. | 216893.98 руб. | 214766.5 руб. |
| Jul-17-2025 | 172456.35 руб. | 175905.63 руб. | 174180.5 руб. |
| Jun-17-2025 | 209291.5 руб. | 213477.24 руб. | 211384 руб. |
| May-17-2025 | 207617.75 руб. | 211769.2 руб. | 209693 руб. |
| Apr-17-2025 | 165759.37 руб. | 169074.24 руб. | 167416.5 руб. |
| Mar-17-2025 | 204268.83 руб. | 208353.74 руб. | 206310.5 руб. |
| Feb-17-2025 | 202594.19 руб. | 206646.76 руб. | 204620 руб. |
| Jan-17-2025 | 200920.81 руб. | 204938.60 руб. | 202929 руб. |
Описание товара
CM-500W series is a profesional FM stereo/Mono broadcasting transmitter. The advanced digital technologies,Digital Signal Processor(DSP), are used in the transmitters to get little size , high performance and high reliability. They are widely used for professional radio stations to transmit high quality FM radio programs.
More than that, the CM-500W FM transmitter is now gradually showing its high-quality characteristics to the world, especially in the radio station equipment market.
FEATURES:
●Touch Screen without buttons make setting more easily.
●This is the CM-500W product,All-digital technologies DSP+PLL, better sound quality.
●Upgrade frequency step to 10Khz.
●You can set the automatic startup and shutdown time
●Exquisite craftsmanship，Standard 19 inches, 2U whole aluminium alloy cabinet. Wiredrawing and oxidation makes surface bright, clean and elegant.
●Big LCD display all the parameters in real time. displays working frequency, volume, FETMOS temperature, forward power and SWR.
●Provided with the series of protection function, own active protection and raise alarm prompts once meet any trouble while working.
●Accurate operating index and perfect protection measures make you are more aware of the operating status of your machine.
●Easily installation and simply operations.
●High quality and excellent technical performances. AGC circuit to keep the Output Power stability.
●Each machine has been examined strictly by a series of quality inspection and function test to guarantee best operating function.
Technical specifications
1 .Output Power：0~500W
2. Frequency Range：87.50MHz～108MHz,step 10KHz
3.Frequency response ±0.01dB (no emphasis, no de-emphasis)
4.RF output connector 7/16”
5.Carrier Frequency precision：±200Hz
6.Output power tolerance ±1dB
7.Output impedance 50Ω
8.Power supply voltage 100VAC~265VAC/ 47Hz~63Hz
9.Left and right channel level difference ≤0.01dB (100% modulation)
10.Residual wave radiation < -70dB
11.Parasitic amplitude modulation noise < -50dB
12.Audio pre-emphasis 0μs/25μs/ 50μs/75μs optional
13.Pilot frequency deviation ±0.1Hz
14.Operating environment temperature -10 ° C ~ +45 ° C
15.Signal-to-noise ratio ≥92dB (1kHz, 100% modulation)
16.Distortion ≤0.01% (30Hz ~ 15000Hz, 100% modulation)
17.38KHz residual component in the S signal < -50dB
18.Stereo separation ≥73dB (L → R, R → L)
19.Size：2U (width 18in × height 3.5in × depth 18.9in)
20.Weight：13Kg (including packaging)
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