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WSA-00178

PCS Fullband TTLNA

Overview

Product SKU ID :

Product Name : WSA-00178

Full Duplex / Pseudo-Elliptic Response

Ultra-Low Noise Figure - < 1.7 dB Typical

Automatic Bypass Under Soft/Hard Fail Conditions

+11V to +15V Operating Voltage (See Details)

Integrated Assembly-to-BTS Lightning Protection

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

Receive Path Specifications:

Receive Passband	LNA Construction	Gain	Noise Figure	Passband Return Loss	Input IP3	Maximum Input Power
1850 to 1910 MHz	Single Stage, Two-Branch Quadrature, Balanced	12 dB minimum 16 dB maximum	< 1.7 dB typical, 2.1 dB maximum	15 dB minimum	+15 dBm minimum +17 dBm typical	+17 dBm non-destructive

Receive Preselect Attenuation(relative to passband)						Alarm Circuit Operation(into bypass mode)		Insertion Loss in Bypass Mode
DC to 1740 MHz	1710 to 1795 MHz	1795 to 1822.5 MHz	1822.5 to 1832.5 MHz	@ 1920 MHz	1930 to 1990 MHz	Alarm Mode 1	Alarm Mode 2	2.5 dB maximum
-70 dBc minimum	-45 dBc minimum	-23 dBc minimum	-10 dBc minimum	-10 dBc minimum	-70 dBc minimum	Bias Current Window Monitoring	Bias Tee Input Voltage < +10 VDC or > +15VDC	2.5 dB maximum

Transmit Specifications:

Transmit Passband	Passband Insertion Loss	Passband Return Loss	Transmit Filter Attenuation	Passband Power Handling
1930 to 1990 MHz	0.5 dB maximum	18 dB minimum	Receive Passband	Average	Peak Instantaneous
1930 to 1990 MHz	0.5 dB maximum	18 dB minimum	-40 dBc minimum	100 watts	1500 watts

Assembly Specifications:

TTLNA Configuration	Characteristic Impedance	Power Supply		Current Proposed Dimensions (including mounting feet & connectors)	Connectors
Full duplex	50 ohms	Voltage	Current	200 mA maximum 11.6" x 8.7" x 3.5" (295mm x 221mm x 89mm)	7/16-F
		+10VDC to +15 VDC Via Bias Tee-Center BTS Connector	200 mA maximum

Housing	Weight	Environmental	Exterior Finish	Wind Loading	Temperature Range		Calculated MTBF
Aluminum, Silver Plated	10 lbs nominal	Per IP65	Gray Polyurethane Paint Per RAL7035	10 lbs @ 100 mph	Operational	Storage	> 200,000 hours
					-40°C to +60°C	-40°C to +85°C

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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