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WSDA-00019

PCS Fullband Duplexer Receive Filter Assembly

Overview

Product SKU ID :

Product Name : WSDA-00019

BTS fullband duplexer (Rx: 1850-1910 MHz and Tx: 1930-1990 MHz) and fullband BTS Rx diversity receive (Rx2) filter in a single, compact, lightweight housing.

O-ring seals for moisture resistance.

MODULAR

SWaP

CUSTOM DESIGN

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Applications

Delivering versatile high performance, our Duplexers are applicable for multiple markets, including defense, EW and RADAR.

Markets

Defense Communications

Product Specifications

Duplexer Specification:

Passbands		Passband Insertion Loss		Antenna to Receive Rejection
Receive	Transmit	Receive	Transmit	DC-1790 MHz	1930-1990 MHz	1990-5000 MHz
1850-1910 MHz	1930-1990 MHz	1.0 dB maximum	0.8 dB maximum	50 dB minimum	65 dB minimum	50 dB minimum

Transmit to Antenna Rejection			Passband to Passband Isolation	Maximum Power Handling		Passband Return Loss
DC-1850 MHz	1850-1910 MHz	2090-5000 MHz	65 dB minimum	CW	Peak Instantaneous	16 dB minimum
50 dB minimum	65 dB minimum	50 dB minimum	65 dB minimum	20 watts	400 watts	16 dB minimum

Rx2 Filter Specification:

Passband	Insertion Loss	Rejection			Passband Return Loss
1850-1910 MHz	1.0 dB maximum	DC-1790 MHz	1930-1990 MHz	1990-5000 MHz	16 dB minimum
		50 dB minimum	65 dB minimum	50 dB minimum

Assembly Environmental/Mechanical Specification:

Operating Temperature	Storage Temperature	Operating Humidity	Dimensions (excluding connectors)	Connectors		WSDA-00024
-40 to +85°C	-40 to +85°C	0 to 90%, non-condensing	7.40”W x 6.00”D x 1.725”H	Antenna/Rx2 Input	Rx/Tx/Rx2 Output	Antenna/Rx2 Input	Rx/Tx/Rx2 Output
				7/16-F DIN (x2), with 0.75” [19mm] typical extension & O-ring seal	SMA-F (x3)	7/16-F DIN (x2), with 1.5” [38.1] typical extension & O-ring seal	SMA-F (x3)

Resources

Pole/Zero ICE Product Catalog

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BSC Filters Brochure

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K&L Microwave Filters Product Catalog

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Tunable Filters Brochure

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Access Filter Wizard

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Access QuEST

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Featured Brand

K&L Microwave

Since 1971, we’ve aggressively invested in innovation to deliver interference mitigation products built to even the most exacting specifications. By taking control of the internal design and production processes, K&L Microwave can work collaboratively with customers, employing our high-quality standards and industry expertise to develop custom solutions across a full line of applications.

Our line of filters, duplexer, and subassemblies includes multiple topologies, including Ceramic, Lumped Element, Cavity, Waveguide, and Tunable Filters.

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