10W Professional FM Broadcast Transmitter



10W Professional FM Broadcast Transmitter. Overview

Suitability

This transmitter is perfect and ideal for large campus, college, type radio. Also for Hospital type radio with large grounds. Special events like carnivals etc. that need maybe 1 to 5 miles range will find this transmitter the right size.

Stereo with Audio Processing Option

This is the most popular version because it includes everything in one enclosure. The audio processing keeps the audio level 'LOUD', but not too loud whereby it causes over deviation and contravenes your permit. The trick is to get the sound as loud as possible so you can compete with the other stations on the dial, but at the same time keeping your signal legal. This is a tricky balance to maintain, but this version in stereo with our internal audio processers does exactly this. More Information HERE.



10W Professional FM Broadcast Transmitter. Front View

10W FM STEREO TRANSMITTER WITH AUDIO PROC (10wpllsl19p)
US$ 897.81

10W FM COMPOSITE MPX INPUT TRANSMITTER (10wpll19p)
US$ 687.93

FULLY PROGRAMMABLE REAL TIME DYNAMIC AND STATIC RDS (rds-upgrade)
US$ 174.90

RDS Option

As an optional extra this transmitter is available with dynamic and programable RDS fitted. If you want RDS option please (rds-upgrade) ADD TO CART

Antennas

On delivery the equipment is ready to plug in and use with any suitable 50 ohm antenna system such as our:

    • SINGLE DIPOLE
    • 4.8dBi 2 DIPOLES
    • 7.8dBi 4 DIPOLES
    • 10.8dBi 8 DIPOLES
    • 4.8dBi 5/8 ANTENNA
    • -0.8dBi CIRC. DIPOLE
    • FOLDED DIPOLE

Our system package the 10W EIRP system includes this transmitter with a dipole antenna and very low loss LMR400 cable to give you a full system that will comply with the regulations of the European Union and most other countries in the world.
5 Years! Warranty
5 YEARS
LIMITED WARRANTY
MORE INFORMATION



10W Professional FM Broadcast Transmitter. Rear View

Reliability

The power transistor used in the output stage is rated at 15 watts minimum, basically it's over engineered. This is the difference between our transmitters and the Chinese transmitters. The Chinese use semiconductors that are just enough and no more. This is okay until there is an accidental antenna fault, which happens frequently, and the Chinese is one is toast !!. In the meantime, our transmitter continues happily without damage.

Construction

The enclosure is made in strong 16 gauge steel, powder coated and baked in satin black. This leaves a tough, durable surface that will never rot or corrode and be cleaned to shine for decades. The front panel is 19 inch across and 2U (3.5 inch) high with a depth of 12 inches, so it will fit with ease into a standard rack. It is very strong and difficult to damage even under extreme handling.

10W Professional FM Broadcast Transmitter. MPX version

Configuring Power, Dev. and Freq.

The frequency, power level and deviation is easy to set using the integral frequency counter and controls on the underside panel. More information on this in the user manuals shown in the link below.

Compliance

The stereo version with audio processing and limiting meets all the regulatory standards required out of the box and pre configured. In fact if you send us a copy of your permit and it's conditions, we will set it up exactly to the specification. This equipment complies with EU/CE harmonised standards and FCC technical requirements for FM broadcasting. More information HERE

User Manual

RF Specification

All stated measurements were made at 220VAC at 27 Deg. Celsius ambient temperature unless stated.

Power Output Adj. 1-10 Watts into 50 ohms
Spurious Emissions Less than -75 dB ref to carrier
Harmonic Emissions Less than -70 dB ref to carrier
Freq Stability +/- 1 KHz max. typ. +/-300 Hz
Deviation Sensitivity Stability +/-2 % max
Freq Fine Adj > +/- 1000 Hz
Freq Range 87.5 to 108 MHz in 100 KHz steps
Out of Lock RF Muting Less than -70 dB ref to carrier
Residual AM Less than 0.5 %
Synchronous AM Less than 0.5 %
RF Ruggedness Any VSWR phase or length of time
Output Connector N-Female
Operating Temp -20 to +40 Deg C

AF Specification

Pre-emphasis (50 uS/ 75 uS/ None) Selectable
Audio Input Connector Phono/ RCA type unbalanced sockets
Audio Input Sensitivity +4 dBu for +/- 75 KHz dev.

Version MPX Stereo and Audio Processor
Signal To Noise Ratio 80dB 65dB
Frequency Response 30Hz-76KHz 30Hz-15KHz
Audio Distortion 0.2% THD Max 0.2% THD Max (at MPX section)

AC Specification

Input Voltage 90-264 V AC 135-370 V DC 47-63 Hz
Input Power 27W for 10W RF OUT with RF SWR less than 1.5
Working Humidity 20-90% RH non-condensing
Safety Standards UL60950-1 TUV EN60950-1 BSMI CNS14336 CCC GB4943 J60950-1 approved
EMC Emission Compliance to EN55022 class B EN61000-3-2 3 FCC PART 15 / CISPR22 class B CNS13438 class B GB17625.1
EMC Immunity Compliance to EN61000-4-2 3 4 5 6 8 11 light industry level criteria A
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