PEMANCAR TELEVISI 2000 WATT Rp CALL 0818530449

Transmitter is a solid-state wideband TV Transmitter providing a continuously variable RF output form 0 to 2000 watts into a 50 Ohm load at many frequency within the UHF band in 470-860 Mhz With full range universal power input and built-in Swicthing Power Supply. GATV-5000FO Transmitter can operate on 190-230 Vac

FEATURES
 Easy and direct programming of the frequency by LCD.
 Delay-start from RF mute status.
 Frequency Working : 470-860 MHz ( Specified to band Pass Filter )
 Power out : 2000 W PEP Analog Modulation
 Gain : 55db
 Fully digital front panel controls
 Force AIR cooling
 Temperature compensated Protection
 Lightweight / compact size
 Meets or exceeds all FCC and CCIR requirements.
 High reliability provided by conservatively rated components.

Transmitter is an ANALOG TV Transmitter with full LD-MOS Broadcast Power Amplifier with built-in modulator designed for analog TV applications. The unit is the state of the art in terms of easy operation, reliability and performances. The complete unit can assure the compliance to all relevant international standards

Specification
MODULATOR RF Frequency range : 470 - 870MHz
Any channel TV
system : PAL D/K
 Output Return loss : ≥12Db(UHF)
Output level adjustable range : 0~16dB(0.5dB step )
Audio carrier power to video carrier power ratio : -8~-22dB(0.5dB step )
Total Frequency deviation : ≤5KHz Error of video/audio carrier interval : ≤}0.5KHz
Carrier to noise ratio (C/N) : ≥62dB
Output suppression : ≥60dB
Interface : FL10

MODULATOR VIDEO
Video Degree of modulation signal : ≥87.5%
Flatness is operating band : ≤}0.75dB
Gain of differential coefficient : ≤2%
Phase of differential coefficient : ≤2° K-2T Factor : ≤3%
Delay difference of color or light : ≤30ns
 Signal to noise ratio : ≥56dB(unweighted) : ≥62dB(weighted)

MODULATOR AUDIO
Pre-emphasis of audio : 50us
Maximum partial frequency of audio : 50KHz
Audio flatness : ≤0.5dB(40Hz~15KHz)
Distortion degree of audio : ≤1%
Signal to noise ratio : ≥6dB

 MODULATOR INTERFACE
 Interface : RJ45
 Communication format : RS485
Date rate : 9600bits/s
Miscellaneous Dimension : 44mm×482mm×360m
Power : AC220V 10% 50Hz 10KVA
RF AMPLIFIER Frequency : 470-860 Mhz Broadband
RF Power : 2000 Watt Peak Sync
PA Board Efficiency : 45% PSU Efficiency : 90%
VSWR Protection : 2:1
Harmonic Output : <55 dbc ,
After Band Pass Fllter Spurious Output : -60dbc, After Band Pass Fllter
Dimension : Standard 19