Etiquette

Emetteur TV UHF10 kW – ETV10000U

Emetteur TV Bande UHF 10000W – Modèle ETV10000U
Fréquence Réglable de 470 à 860 MHz
Puissance de sortie 10 KW-Entrées Audio Vidéo
Protections électroniques …

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Description du produit

Emetteur TV UHF 10 kW – Modèle  ETV10000U

Emetteur de Télévision bande UHF 10000W, modèle ETV10000U, Fréquence Réglable de 470 à 860MHz ,Puissance de sortie 10KW, entrées Audio Vidéo, protections électroniques

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)

Caractéristiques techniques : Emetteur TV UHF 10 KW

VIDEO inputImpedance 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 inputImpedance 600 Ohm – Input level 0 dBm +/- 6 dBType Balanced or unbalanced – Distorsion< 0.8%Bandwith 20–15000Hz-Frequency response 20Hz–16KHz Connector: XLR CANNON
IF OUTPUTImpedance 50 Ohm – IF out CONNECTOR SMA femaleIF level -10 dBm (Typical) – Spurious level-60dB Video 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

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