LNBP20PD-TR Description
LNBP20PD-TR is a 28v LNBP supply and control voltage regulator (parallel interface). Intended for analog and digital satellite receivers, the LNBP20PD-TR is a monolithic linear voltage regulator, assembled in PowerISO-20, specifically designed to provide the powering voltages and the interfacing signals to the LNB downconverter situated in the antenna via the coaxial cable.
LNBP20PD-TR Features
Complete interface for two LNBs remote supply and control
LNB selection and stand-by function
Built-in tone oscillator factory trimmed at 22KHz
Fast oscillator start-up facilitates DiSEqCTM encoding
Two supply inputs for the lowest dissipation
Bypass function for slave operation
LNB short circuit protection and diagnostic
Auxiliary modulation input extends the flexibility
Cable length compensation
Internal over temperature protection
Backward current protection
LNBP20PD-TR Applications
Communications equipment
Wireless infrastructure
Enterprise systems
Enterprise machine
Personal electronics
Portable electronics
