3000w FM Transmitter

Specifications Frequency range:87. 5-108MHz (10KH or per request output power:rated output power Load impedance:50 Q Residual radiation:60dB rated carrier,and lmW Pre-emphasis:25HS,50μs 75 μs (optional) Carrier frequency stability:≤200Hz (0-40°C) Frequency setting:Set on the pane is available,...

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Product Details

Specifications

Frequency range:87. 5-108MHz (10KH or per request

output power:rated output power

Load impedance:50 Q

Residual radiation:60dB rated carrier,and lmW

Pre-emphasis:25HS,50μs 75 μs (optional)

Carrier frequency stability:≤200Hz (0-40°C)

Frequency setting:Set on the pane is available,


Frequency deviation

( 100% modulation):±75KHz

Audio input level:-13dBm ~ +14dBm

Audio input impedance:600 Q (balanced) or 10KQ (unbalanced)

Frequency response:30Hz ~ 15KHz≤0.3dB

Harmonic distortion:30Hz-15KHz<0. 4%

FM S/N ratio:≥70dB (1KHz,100% modulation)

Spurious amplitude noise:≤-50dB(no modulation)

Sub-carrier suppression:≤-46dB

L/R signal level difference:30Hz-15KHz≤0.4dB

Stereo isolation:30Hz-15KHz≥50dB


Service conditions:

Ambient temperature range:5-40°C

Relative humidity< 95% non-condensing

Atmosphere pressure:86-106Kpa

AC Mains Supply:380V (+15% /-20%), 50Hz±1Hz or per request

Cooling mode:air cooling


Our Service

1. Warranty 1 years: Direction modulation optical transmitter、High power optical fiber amplifier、 Optical receiver、CATV trunk amplifier、FTTH optical receiver、EDFA、EYDFA.

2. Warranty 3 years: External modulation optical transmitter.

3. Bulk orders can deliver a certain number of wearing parts, such as power supplies, modules, etc.

4. The damaged products during warranty period, we can provide parts to replace or repair for free. Outside the warranty period, lifetime warranty, charge a maintenance costs, round-trip freight shall be borne by the buyer. Bulk orders if had provided a certain percentage of free maintenance parts, no warranty.

5. If the products appear batch problems, can be returned.


FAQ

1. Are you a factory or trading company?

As a professional manufacturer, we supply full CATV&HFC network products more than 10 years in China.

2. How about the payment terms?

We accept bank transfer, western union, money gram, paypal.

3. How to ship the package?

DHL, UPS, EMS, TNT, Fedex, by air, by sea.

4. What kind of warranty do you offer?

Our excellent after-sale service team will provide to you with broader service plat form. We offer at lease one year warranty for our products without man-made damage.

5. What is your MOQ?

No MOQ for any sample test.


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