R.V.R. Elettronica TEX20-NV, Technical Manual

Page: 12 / 110

TEX20-NV Technical and Maintenance Manual
R.V.R. Elettronica S.r.l. (Bo) Pag. 12
TABLE A
ELECTRICAL SPECIFICATIONS
Power Supply 110-130V ±10%, 50-60Hz
198-250V ±10%, 50-60Hz
Power Consumption approx. 130 W
Cooling Forced Ventilation
Frequencies from 87.5 to 108 MHz in steps of
10 KHz, microprocessor-controlled
Output power adjustable from 2 to 20 W cont.
Output impedance 50 Ohm
Output Connector N-type standard
Harmonic suppression > -65dB
Spurious Signal Suppression > -80dB
Frequency stability ±500Hz (typ. ±300Hz) from 0° to
50°C
Modulation type Direct frequency modulation of the
RF oscillator at fundamental freq.
Frequency deviation ±75KHz nominal
Harmonic distortion < 0.10% (typically 0.05%)
Residual AM (asynchronous) approx. 0.05% = 65 dB RMS
Residual AM (synchronous) 0.1% = 55 dB
Pre-emphasis 50µs ±2% or 75µs ±2% selectable
Composite Operations
Composite Inputs 4 total, 1 for MPX and 3 for SCA
for USA version