Ενισχυτής/Μίκτης Sat-IF/Terrestrial SZB-190 IKUSI

 Οδηγίες Χρήσης
 Τεχνικές προδιαγραφές

• 1 Satellite input 950-2150 MHz with adjustable gain and sloped response
to compensate for cable loss; 1 terrestrial coupling input 5-862 MHz;
1 satellite+terrestrial output.
• Automatic power connection, either via contact terminal (SZB application)
or via terrestrial coupling input port (MZ6 applications).
• LNB coax line powering. The SZB-190 generates the required voltage/
tone signals for the selection of H/V polarisation and high/low frequency
sub-band. Programmable values by micro-switches.

Τεχνικά χαρακτηριστικά:

Sat-IF band: 950 - 2150 MHz.
Gain (7 dB fixed slope): 33 dB (950 MHz), 40 dB (2150 MHz).
Gain adjustment: 18 dB.
Output level (IMD -35dB, EN 50083-3): 120 dBμV.
Noise figure: < 8 dB.
Terrestrial band: 5 - 862 MHz.
Terrestrial coupling loss: < 1 dB.
Operating voltage: + 24 VDC.
Consumption: 120 mA.
Insertable voltage/tone to Sat-IF input port: +13 / +18 VDC ; 0 / 22 kHz.
Max LNB power current: 350 mA (at +18 VDC) / 250 mA (at +13 VDC).