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catv head end Equipment

Head Amplifier

TCA-860   CATV head end amplifier

The TCA-860 is a head end amplifier to boost the signal lost in the passive combiner. In combination with two TPC-16 makes it like a 32 channel active combiner ideal for CATV head-end.

  Wide frequency range (45 - 860 MHz)

  17 dB gain
  High power output, low noise
  Design for very low harmonics
  2 inputs for 2 separate combiners

 Specifications

Frequency range

45 to 860 MHz

RF output level

110 dBuV at 32 channels

Harmonic emission

< -60dBc (at the level about)

Intermodulation  emission

< -65dBc (at the level about)

RF input return loss

16 dB Min.

RF output return loss

16 dB Min.

Input output impedance

75 ohm

Operating voltage

220V  (120 to 240V)

Size

19" rack mount  480 x 50 x 180 mm (1U)

Weight

1.65 Kg

 

 

409/1-2 Pracha-uthit Road. Soi 33    Bangkok 10140                 Tel:   02-8733403,  02-8732662      Fax:  02-8732664

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