JS Electron T413JS is a 1kW VHF for TV broadcasting operating .

from 47 to 230 MHz. Excellent performances and modular design; easy and

minimum maintenance are required. Easy to operate thanks also to the possibility to

check the operational parameters in remote way.

The transmitter is cooled through the fans used in the exciter and in the amplifier

modules. The most important parts of the various ranges of power are in common,

so a customer who has different types of transmitters can use the same spare parts.

The equipment is already predisposed for the Remote Control using simply a free

Hyper Terminal program installed in all PC in Windows ambient. The program

permits to check/adjust all the operative parameters by direct connection and/or by

analog/GSM modem. It is possible to control up to 99 equipments installed in the

same site.

Technical specification

Output frequency range: VHF 47 to 230MHz in 1Hz steps

Output Power (before output filter): 1000W (tol. +0/-1dB) 

Frequency Response vs. Brightness: ±0.75 Db

Modulation Capability: 0%

Differential Gain: 3% or better    

Differential Phase: 3° or better

Signal to Noise: -55 dB RMS or better relative to sync peak

Harmonic Radiation: -70 dB RMS, relative to peak of sync

Output connector: Flange 7/8”

Housing: RackCabinet19” 25U (depth 870mm)

Power consumption: ≤ 2KVA (type; 2.5KVA max)

Power supply: 220Vac ±10% 50/60Hz one phases