Technical information

Amplifiers & Modulators
AMPLIFERS
BR411 12V DC, 14dB gain, noise figure <1.4dB.
BR441
5V DC, 14dB gain, noise figure <1.4dB.
Power from a compatible Set Top Box!
Fits inside ALCAD AP369 antennas right on the dipole,
amplifying every microvolt the antenna develops. As the
magic is done between the antenna and the first chip, the
output can then be further amplified with less noticeable
loss of quality.
AP369 BALUN PRE-AMPLIFERS
Mast amplifiers that amplify one TV channel only. Eliminates
interfering signals, enables better MATV results from weak
signals. Specify channel with your order.
SINGLE CHANNEL MAST AMPLIFIER
LA2-20
+18dB Satellite I.F. 950-2150MHz Line amplifier.
110dBμV max. out, nf <7dB. 14/18V DC @40mA.
Passes up to 500mA.
IN LINE AMPLIFERS
Band: Noise: Gain: Power Supply:
ATB/.. UHF 4dB +30dB 12V DC @7mA
AT2/.. VHF 4dB +30dB 12V DC @7mA
Brown terminal: Output and Power supply. Limited
channels available.
LA1-18F
+18dB VHF/UHF 40–900MHz fixed gain low cost
TV line amplifier.
103dBμV max. out, nf <5dB type. F connectors.
12V DC @<50mA. Use with PS12DCP supply or
CA215 amplifier etc.
Handy for beating the loss of long cable runs. Out to In Power
pass! FBLKDC may be required to stop antenna shorting supply.
Catalogue 106
32