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10KW LDMOS UHF TV TRANSMITTER ETV10000U

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Product Description

10KW LDMOS UHF TV TRANSMITTER ETV10000U

Amplifier Digital ready
The 10KW LDMOS UHF TV TRANSMITTER ETV10000U is built with LDMOS technology. It is composed of an A.M. Modulator , an IF/CH TV Converter (DRIVER), an 100W Peak Sync. Amplifier and five 2KW peak sync. AMPLIFIER. This TRANSMITTER is used for transmitting Analog TV signal, ensuring high efficiency and excellent linearity for all UHF Band.
Synthesized AM Modulator PAL of NTSC System
Driver TV IF/CH Converter (RF out 5W Peak Sync.) with OL low Noise (programmable Channel).

AGC and ALC Control with Peak Detector

Combined Carrier wideband solid state Amplifiers (LDMOS Tech.)

Display Multi-function on all DEVICE.

Switching Power Supply with PFC

Modular and compact construction with 19″RACK Cabinet

LOW POWER Consumption

Maintenance Free

Notch Band-Pass Cavity FILTER (optional)

10KW LDMOS UHF TV TRANSMITTER ETV10000U

VIDEO input Impedance 75ohm – Input level 1Vpp adj.- White/Sinc level 95% Modulation limiter White clipper -Sync pulse compression < 3% S/N ratio > 55 dB – Connector: BNC female
AUDIO input Impedance 600 Ohm – Input level 0 dBm +/- 6 dBType Balanced or unbalanced – Distorsion < 0.8%Bandwith 20 – 15000Hz – Frequency response  20Hz – 16KHzConnector:  XLR CANNON
IF OUTPUT Impedance 50 Ohm – IF out CONNECTOR SMA femaleIF level -10 dBm (Typical) – Spurious level -60dBVideo Carrier Freq. 38.9MHz PAL – 45.75MHz NTSCAudio Carrier Freq. 33.4MHz PAL – 41.25MHz NTSC
Frequency range

470-860 MHz

Output RF Power

10KW p.s. – Connector: 3+1/8″

Gain (Amplifier)

20 dB

Spurious emissions

-60 dB

Harmonics

-60 dBc

Amplification class

AB

Impedance

50 Ohm

ALC

20 dB (-3 dB start and full power automatic switching)

Protections

SWR – max temperature – RF overdrive

Voltage Supply

THREE PHASES – 380V

Power Consumption

18.5KW (white video)

Cooling System

forced air

Operating temperature

-30 to 40°C

Dimensions

H(38Units) CABINET RACK 19″ – depth:90cm

Weight

190 Kg

© 2016 Eletec Radio Broadcasting Equipment & Transmitters. All rights reserved. Design & Optimized by iGent Digital

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