Description
5W UHF TV TRANSMITTER ETV5U
Amplifier Digital ready
The TRANSMITTER TV 5W p.s. UHF model “ETV5U” is built with LDMOS technology. It is composed of an A.M. Modulator and an IF/CH TV Converter 5W Peak Sync. 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
TV IF/CH Converter (RF out 5W Peak Sync.) with OL low Noise (programmable Channel).
AGC and ALC Control with Peak Detector
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)
| 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 femaleAUDIO inputImpedance 600 Ohm – Input level 0 dBm +/- 6 dB – Type Balanced or unbalanced – Distorsion < 0.8% Bandwith 20 – 15000Hz – Frequency response 20Hz – 16KHz – Connector XLR-CANNONIF OUTPUTImpedance 50 Ohm – IF out CONNECTOR SMA female – IF level -10 dBm (Typical) – Spurious level -60dBVideo Carrier Freq. 38.9MHz PAL – 45.75MHz NTSC ; Audio Carrier Freq. 33.4MHz PAL – 41.25MHz NTSCIF input Level to DRIVER-30dBm / +3dBm – Connector SMA femaleFrequency range
470-860 MHz
Output RF Power
5W p.s. – Connector: N female
Gain (Converter)
26 dB
Spurious emissions
-60 dB
Harmonics
-60 dBc
Amplification class
AB
Impedance
50 Ohm
ALC (with Peak Detector)
20 dB (-3 dB start and full power automatic switching)
Protections
max temperature
Voltage Supply
100-260 Vac/50Hz
Power Consumption
60W (white video)
Cooling System
forced air
Operating temperature
-30 to 40°C
Dimensions
H(5Units) CABINET RACK 19″ – depth:60cm
Weight
8 Kg
