ETL Systems GRIFFIN GRF-011 2×1 Wideband RF Redundancy Switch Module

ETL Systems GRIFFIN GRF-011 2×1 Wideband RF Redundancy Switch Module

The ETL Systems GRIFFIN GRF-011 is a 2×1 wideband RF redundancy switch module covering DC–2450 MHz, with RF level detection for automatic switchover between primary and standby signal paths. Designed for the GRF-C900-1U chassis, it combines a passive latching-relay RF path with DC and 10 MHz pass-through on all ports.

Frequency Range: DC–2450 MHz
Switch Configuration: 2 inputs × 1 output; not bidirectional
Switch Type: Latching relay
RF Path: Passive
Insertion Loss: 1 dB typ.
Isolation: 60 dB typ.; 45 dB minimum
Flatness: ±1 dB across the full band; ±0.25 dB over any 40 MHz
RF Ports: DC and 10 MHz pass-through on all ports
Connector Options: 50 Ω SMA, BNC or N-type; 75 Ω BNC or F-type, depending on configuration
RF Level Detection: 0 to −50 dBm; detection frequency range 10–2450 MHz
Switch Control: Automatic switchover based on RF level detection; manual selection also available
Contact Rating: 28 VDC, 250 mA
Compatible Chassis: GRF-C900-1U
Module Slots Used: One

Key Features

• Wideband coverage from DC through extended L-band

• RF level detection for automatic redundancy switching

• Low-loss passive RF signal path

• DC and 10 MHz reference pass-through

• Hot-swappable module design for the GRIFFIN chassis

The RF detector also detects a passed 10 MHz reference signal. Requires a compatible GRIFFIN chassis. Specify the connector type and impedance when requesting a quotation.