RFL-01 Input Limter

	Antenna Authority, Inc Douglasville, GA
Specializing in RF directional products

RF Limiter   - 2 models - BNC - # RFL-01-B, and TNC - RFL-02-T





   Protects receivers and multicouplers from being destroyed by too much input power or static charge buildup at the antenna.
   Protects receiving systems on a continuous basis as long as the transmitting and receiving antennas are not placed closer than the following spacing:

For a 5 watt transmitter the minimum spacing should be 1 foot

For a 25 watt transmitter the minimum spacing should be 3 feet

For a 40 watt transmitter the minimum spacing should be 5 feet

   Absorbs an average of 1 watt and has been tested for 5 continuous seconds with direct input from a 25 watt transmitter.
   Has minimum loss, so there should be no noticeable effect on signal quality. The limiter does not turn on until the input reaches +25 dBm (about ¼ Watt). 3^rd order intermod will only be generated during times of extreme overload when the device is active.
   Phase shift is +/- 2 degrees maximum

Freq. Range: 40 to 1300 MHz

VSWR: 2.0:1

Insertion Loss: 2 dB max 45 to 1,000 MHz:   3 dB max 40 to 1,300 MHz

Power: 1 Watt average             25 Watts 5 Seconds

Cost: BNC - $140.00, TNC - $150.00

Released February 2006

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Please contact Ferrel if you have specific needs that are not covered here - we may already be working on what you need.

Antenna Authority, Inc.
Ferrel Bentley
Phone 770-577-7969
Cell 770-331-0436
Fax 770-577-7180
E-Mail

3381 W. County Line Road
Douglasville, Ga. 30135-1145

Antenna Authority offers a wide assortment of directional, wideband antennas and other equipment used for radio direction finding and Geo location. We are experts in covert antennas, vehicles and their operation. We are also ready to design new products to meet your specific needs.