500w 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


Company Introduction

AGBE was established in 1998, which is located in Anshan Hi-Tech Development Zone. Taking advantages of the modern broadcast and optic fiber communication technology, we are specializing in R&D of CATV system equipment. We are a leading manufacturer of HFC broadband optic transmission equipment with strong R&D capability in this field.

We have more than 70 staff in which 50% of senior technicians. With more than 1,000 square meters standards production assembling line, we have strict QC procedure. Each unit of our products will go through 3 layer QC procedures, material checking before production, stability and performance testing after production, packing checking before delivery.

Currently, we supplying for numerous agents, integrated dealers and equipment producers all over the world. Most of our products are exported to South America, Russia and North European countries.

Through keen international business competition in good faith, all of our staff members feel big accomplishment & work under heavy responsibility. In addition, we are much proud of providing our invaluable customers with our high quality, high reliability, high efficiency and competitive products.


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