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Discontinued items

Quadruple RF modulator: Mixpol MDP-4 (ch. 1-69)
Code: R951664
Withdrawn from the offer
Antenna UHF Preamplifier AA-101 ALCAD
View of the modulator
Antenna UHF Preamplifier AA-101 ALCAD
Top view
The modulator has 4 audio/video inputs and 4 RF outputs (channels). They can work on any TV channels (1-69, S1-S38), with 5.5 or 6.5 MHz sound subcarrier (B/G or D/K). The modulator is mainly used for distribution of CCTV images within antenna systems.
In SMATV/MATV systems the modulators have to cooperate with ZG-401/601 channel amplifiers (ordered for the operating channels). The amplifiers eliminate interferences and adjust the signal levels to the distribution network.
Power supply has to be bought separately ( M1818 with 5V/1200mA output).
Specifications

Name

Quadruple RF modulator Mixpol MDP-4

Code

R951664

RF outputs

frequency range (TV ch.)

1-12 S1-S38 21-69

output level

82 dBuV

impedance

75 Ω

Video inputs

frequency range

20 Hz ... 6 MHz

level

1 V

impedance

75 Ω

Audio inputs

frequency range

20 Hz ... 15 kHz

level

775 mV

impedance

600 Ω

Audio subcarrier

5.5 MHz or 6.5 MHz

Power

5V 360mA

Dimensions

170x70x35 mm

Weight

0.42 kg

Operating temperature

-10oC ...+40oC

Withdrawn from the offer
 
Quadruple RF modulator: Mixpol MDP-4 (ch. 1-69)
Code: R951664