CATV house connection amplifiers

GLV amplifiers

The GLV line amplifiers for CATV/BK systems up to 862 MHz set you up completely for future applications such as triple play. All key functional units such as a feed-forward amplifier, diplex filters, reverse-channel amplifiers and their associated control elements are fully implemented on the circuit board "ROB": Return path on board.

• Active return-path channel, matching of the reverse-channel (RC) gain by switchable attenuators at input and output.
• Cascadable up to five units
• GLV 865 C1: 38/32 dB
  GLV 865 CL: 38/32 dB, remote-fed
  GLV 822 C1: 36/22 dB  
• Design
  • Superior long-term stability thanks to switchable attenuators and equalizers
  • Internal test sockets at input and output
  • High output level at extremely low power consumption thanks to a hybrid end stage and a high-efficiency switch mode power supply
• Maximum operating level 115 dBµV
• Housing
  • Removable cover with central screw facilitates configuration
  • The basic diecast housing reduces component temperatures, thus increasing their operating life and reliability.
  • RF terminals: PG-11
• Satisfies KDG 1TS140 Type C (4.4)

HDA Series of Mini-Trunk and Distribution Amplifiers (outdoor/IP65)

• Line powered or mains powered
• Medium distribution:
  • High output level (1) - 108.5/111 dBµV, 8 dB tilt
• Large distribution:
  • Very high output level (2) - 110.5/113 dBµV, 8 dB tilt
• Adjustable attenuators for gain and tilt adjustment The interstage attenuation and tilt function is cobined in one compact MEX module
• Upgradebale with a DIPTM (Dynamic Ingress Blocking) module - a solution for ingress blocking, retunr path management and secured/longer  return path channel up-time (HTA and HDA series only)
• AGC Upgrade module
• MA 6510 Upgrade module

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