SXBlock-DFM-A
Broadband dc block RF Surge Protector
DC block RF surge protector used in dual or multi-band antenna systems where one or more antenna requires a dc supply for a tower mounted amplifier (TMA). The dc block prevents dc voltage from being shorted within the nonbiased antenna system and isolates the corresponding base station outputs from dc voltage
Features
- DC blocking 50Ώ
- Weatherproof when installed
- PIM <-155dBc (-112 dBm) 2x20w
Specifications for SXBlock-DFM-A PolyPhaser
Mount Type
Bulkhead mount bidirectionalStandards
IEC 60529 IP67, Bellcore #TA-000487Frequency Range
800 MHz to 2.3 GHzProtected Side Connector
DIN MaleSurge Side Connector
DIN Female VSWR
1.1:1Insertion Loss
≤0.1 dBRF Power
500 W