Products

Product Navigation and Catalog

When navigating through this products section, select the product type at left, followed by frequency range of interest. Additional pages of results will be indicated at the bottom of each display. This site's search capability includes product names and numbers.

K&L's most recent Product CatalogSpace Brochure and DAS Brochure are available for download in PDF format.

3GPP and LTE Band Emission Monitoring Product Highlights:

Please visit our Low-PIM Solutions and Test Set Solutions pages (at left) for an overview of 3GPP and LTE band emission monitoring and related product offerings.

K&L Microwave Products

For the past 50 years, K&L Microwave has been at the forefront of the design and manufacture of RF and Microwave technology. Our global infrastructure includes sales and marketing facilities in the United States, the United Kingdom and the Dominican Republic, totaling 182,000 square feet.

K&L has consistently set the technological pace in the RF and Microwave industry through aggressive investment in research and development and capital investments in manufacturing technology, allowing us to continually introduce new products and improve existing products. K&L Microwave is strongly committed to providing the investments necessary to maximize the capabilities of engineering, manufacturing, administrative equipment and personnel to insure competitiveness and highest available quality.

As companies grow and expand, K&L's expert engineering staff and design teams work to develop technology that will meet customers' evolving needs.

BT/CTB Series - D7BT-1000/2000-2-N/N-GSI - High Selectivity Digitally Controlled Tunable Bandpass

Tunable Center Frequency 1000 - 2000 MHz
7 Section Tunable Bandpass
Nominal Bandwidth 2% of Tuned Center Frequency
GPIB Interface (others available)

110 VAC Control Voltage (others available)

BT/CTB Series - D7BT-500/1000-4-N/N-GSI - High Selectivity Digitally Controlled Tunable Bandpass

Tunable Center Frequency 500 - 1000 MHz
7 Section Tunable Bandpass
Nominal Bandwidth 4% of Tuned Center Frequency
GPIB Interface (others available)

110 VAC Control Voltage (others available)

BT/CTB Series - D7CTB-2000/4000-1-N/N-GSI - High Selectivity Digitally Controlled Tunable Bandpass

Tunable Center Frequency 2000 - 4000 MHz
7 Section Tunable Bandpass
Nominal Bandwidth 1% of Tuned Center Frequency
GPIB Interface (others available)

110 VAC Control Voltage (others available)

BT/CTB Series - D7CTB-4000/6000-1-N/N-GSI - High Selectivity Digitally Controlled Tunable Bandpass

Tunable Center Frequency 4000 - 6000 MHz
7 Section Tunable Bandpass
Nominal Bandwidth 1% of Tuned Center Frequency
GPIB Interface (others available)

110 VAC Control Voltage (others available)

BT/CTB Series - D9BT-1000/2000-2-N/N-GSI - High Selectivity Digitally Controlled Tunable Bandpass

Tunable Center Frequency 1000 - 2000 MHz
9 Section Tunable Bandpass
Nominal Bandwidth 2% of Tuned Center Frequency
GPIB Interface (others available)

110 VAC Control Voltage (others available)

BT/CTB Series - D9CTB-2000/4000-2-N/N-GSI - High Selectivity Digitally Controlled Tunable Bandpass

Tunable Center Frequency 2000 - 4000 MHz
9 Section Tunable Bandpass
Nominal Bandwidth 2% of Tuned Center Frequency
GPIB Interface (others available)

110 VAC Control Voltage (others available)

BT/CTB Series - D9CTB-4000/6000-2-N/N-GSI - High Selectivity Digitally Controlled Tunable Bandpass

Tunable Center Frequency 4000 - 6000 MHz
9 Section Tunable Bandpass
Nominal Bandwidth 4% of Tuned Center Frequency
GPIB Interface (others available)

110 VAC Control Voltage (others available)

SPCL-00726 - High Power JTIDS/MIDS Triple Band Bandpass Filter

Designed for Co-Location of Link 16, TTNT, and IFF
Low Passband Loss
High Power Handling

Rugged Compact Design for Harsh Environments

SPCL-00734 - Broadband Diplexer DC to 40 GHz

Separates the Carrier below 5 GHz from its Harmonics up to 40 GHz
Prevents the Carrier from Reflecting to the D.U.T or Entering the Spectrum Analyzer

SPCL-00754 - 2 - 18 GHz 4-Channel Multiplexer

Small Size
Rugged Design
Qualified to Military Airborne Platforms
Extremely Sharp Rejection
Designed Specifically for Electronic Warfare Receivers

WSD-00568 - Low-PIM High Power Highpass/Lowpass Diplexer

Separates the Carrier from its Harmonics
Prevents the Carrier from Reflecting to the DUT or Entering the Spectrum Analyzer
Low PIM Design - Provides Maximum Dynamic Range and Maintains Certainty of Measurements

See Low-PIM, High-Power Solutions data sheet for information on this family of products.

WSD-00747 - Low-PIM High Power Highpass/Lowpass Diplexer

Separates the Carrier from its Harmonics
Prevents the Carrier from Reflecting to the DUT or Entering the Spectrum Analyzer
Low PIM Design - Provides Maximum Dynamic Range and Maintains Certainty of Measurements
See Low-PIM, High-Power Solutions data sheet for information on this family of products.

WSD-00593 - Low-PIM High Power Highpass/Lowpass Diplexer

Separates the Carrier from its Harmonics
Prevents the Carrier from Reflecting to the DUT or Entering the Spectrum Analyzer
Low PIM Design - Provides Maximum Dynamic Range and Maintains Certainty of Measurements
See Low-PIM, High-Power Solutions data sheet for information on this family of products.

Digital Bandreject Series - High Frequency Tunable Bandreject Filter

Tuning Range 4 - 6  GHz
High Performance Coaxial Cavity Design
Ultra Broad Passband Performance
Drive Voltages 12 VDC, 110 VAC, 24 VDC, and 220 VAC
Remote Interfaces Include USB, GPIB, RS-232, and RS-422

SPCL-00747 - Enabling Link 16, TTNT, & IFF to Share a Common Platform

SPCL-00747 is K&L Microwave's Filtering Solution for
Co-Location of Link 16, TTNT, and IFF
Low-Loss
High Power

Rugged Compact Design for Harsh Environments

7SFB-225/Q512-O - 7-Channel 100 Watt UHF Switched Filter Bank

High Power
Fast-Switching
Contact Factory for Custom Filter Response or Higher
Power Requirements

SPCL-00702 - 2-40 GHz Highpass Filter

Small Size: .5" x .5" x .5"
K Female Connectors
Repeatable Suspended Substrate Design
Broadband Receiving Systems
Harmoinc Testing

TTC Series - Transition Time Converters (TTC)

Designed Specifically for High Speed Digital Networks
Covers the 10 MHz to 20 GHz Frequency Range
Minimum Ringing / Overshoot
Minimizes Inter-Symbol Interference
Broad Band VSWR Available

Ultra-Miniature - 428 MHz Ultra-Miniature Filter

Extremely Small In Size
All Pole Design

Digital BT Series - Digitally-Controlled Tunable Bandpass Filters

Nine Frequency Range Options (See Data Sheet)
Digital Control / Automated Operation Via Remote Interfaces
GPIB (IEE-488) Standard, RS-232, RS-422, and BCD Available
Drive Voltages 24 VDC (standard), 12 VDC, and 110 VAC
Contact Factory for Custom Requirements
D5BT-250/500-5-N/N-GRI - 1 unit available from stock.

CTB Series - High Frequency Tunable Bandpass Filters

Tunable Ranges Up To 8 GHz
Bandwidths 1% to 5% of Tuned Center Frequency
Digital Control Offered in Various Inputs,
including GPIB (standard), RS-232, RS-422, and USB
Custom Interfaces Available

CTB Series - D5CTB-2000/4000-1-N/N-GSI - High Freq Tunable Bandpass

Tunable Center Frequency 2 to 4 GHz
Nominal Bandwidth 1% of Tuned Center Frequency
Digital Control Offered in Various Inputs,
including GPIB (standard), RS-232, RS-422, and USB
Custom Interfaces Available

CTB Series - D5CTB-4000/6000-1-N/N-GSI - High Freq Tunable Bandpass

Tunable Center Frequency 4 to 6 GHz
Nominal Bandwidth 1% of Tuned Center Frequency
Digital Control Offered in Various Inputs,
including GPIB (standard), RS-232, RS-422, and USB
Custom Interfaces Available

CTB Series - D5CTB-6000/8000-1-N/N-GSI - High Freq Tunable Bandpass

Tunable Center Frequency 6 to 8 GHz
Nominal Bandwidth 1% of Tuned Center Frequency
Digital Control Offered in Various Inputs,
including GPIB (standard), RS-232, RS-422, and USB
Custom Interfaces Available

CTB Series - D5CTB-2000/4000-2-N/N-GSI - High Freq Tunable Bandpass

Tunable Center Frequency 2 to 4 GHz
Nominal Bandwidth 2% of Tuned Center Frequency
Digital Control Offered in Various Inputs,
including GPIB (standard), RS-232, RS-422, and USB
Custom Interfaces Available