

HERRICK TECHNOLOGY LABORATORIES, INC.
See us at DSEI 2025 · Booth: S4-357
Herrick Technology Laboratories Inc. (HTL) is a leading provider of high performance, SIGINT/EW/Communications products and systems to the US Department of Defense.
Germantown, Maryland (MD), United States
Defense & Security
Products & Services
People
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Connect with us at
DSEI 2025 : Booth S4-357
Products & Services
THRIFTY WIDEBAND QUAD TRANSCEIVER
Herrick Technology Laboratories, Inc.
• Wide frequency range 2 MHz-7,200 MHz
• 4 phase-coherent or independent transmit or receive channels, remotely configurable
• 100 MHz instantaneous BW / channel, 400 MHz total
• 85+dB SFDR
• Super-heterodyne transceiver architecture
• Sub-octave receive preselection filters
• Dual SFP+ for 10 GbE IQ streaming to external processors
• Time and frequency disciplining and time-stamping of pre-detection data
• Integrated GPS, Chip Scale Atomic Clock (CSAC) and Inertial Navigation System (INS) devices
• Powerful FPGA including integrated ARM9 cores with Neon coprocessors enables high-performance signal processing applications
• Open architecture including a Software Development Kit (SDK) with Board Support Package (BSP) enables rapid development of new applications
• Web-based services for set-up and configuration
• Interoperates with external devices
• Ethernet or USB Control
• 4 phase-coherent or independent transmit or receive channels, remotely configurable
• 100 MHz instantaneous BW / channel, 400 MHz total
• 85+dB SFDR
• Super-heterodyne transceiver architecture
• Sub-octave receive preselection filters
• Dual SFP+ for 10 GbE IQ streaming to external processors
• Time and frequency disciplining and time-stamping of pre-detection data
• Integrated GPS, Chip Scale Atomic Clock (CSAC) and Inertial Navigation System (INS) devices
• Powerful FPGA including integrated ARM9 cores with Neon coprocessors enables high-performance signal processing applications
• Open architecture including a Software Development Kit (SDK) with Board Support Package (BSP) enables rapid development of new applications
• Web-based services for set-up and configuration
• Interoperates with external devices
• Ethernet or USB Control
HTLx-T2 MINIATURE QUAD TRANSCEIVER IN TACTICAL ENCLOSURE
Herrick Technology Laboratories, Inc.
• Extended frequency range 2 MHz-18,000 MHz
• 80 MHz instantaneous BW / channel, 320 MHz total
• 80+dB SFDR
• 4 Phase-Coherent or Independently tuned Transceivers (remotely configurable)
• Integrated commercial GPS with INS, optional SAASM, low noise CSAC
• High performance FPGA including integrated ARM9 cores with NEON coprocessors enable high performance signal processing
applications against modern waveforms
• 2x10GbE Ethernet ports for high-speed data transfer
• Wideband recorder interface port
• Network boot option available
• Optional Removable Media Module (RMM)
• Open Architecture including an SDK with Board Support Package to enable rapid development of new capabilities
• Environmentally rugged electronics enclosure qualified for IP67 water immersion at 1 meter for 30-minute duration
• 80 MHz instantaneous BW / channel, 320 MHz total
• 80+dB SFDR
• 4 Phase-Coherent or Independently tuned Transceivers (remotely configurable)
• Integrated commercial GPS with INS, optional SAASM, low noise CSAC
• High performance FPGA including integrated ARM9 cores with NEON coprocessors enable high performance signal processing
applications against modern waveforms
• 2x10GbE Ethernet ports for high-speed data transfer
• Wideband recorder interface port
• Network boot option available
• Optional Removable Media Module (RMM)
• Open Architecture including an SDK with Board Support Package to enable rapid development of new capabilities
• Environmentally rugged electronics enclosure qualified for IP67 water immersion at 1 meter for 30-minute duration
HTLs-2 MICRO DUAL TRANSCEIVER
Herrick Technology Laboratories, Inc.
• Soldier-worn and UAS or SWaP-challenged platform use scenarios
• Extended frequency range 2 MHz-20,000 MHz
• 100 MHz instantaneous BW / channel, 200 MHz total
• 77 dB+ SFDR
• 2 Phase-Coherent or Independently Tuned Transceivers (remotely configurable)
• Integrated GNSS and Inertial Navigation System (INS) solution coupled with
high-precision DCXO time reference; optional integrated M-Code GPS*
• High performance Qualcomm system on chip (SOC)
• USB3.1 Command, Control & Data Offload
• Optional Removable Media Module (RMM)
• Optionally available in a 1U Mod Payload compliant form factor
• Extended frequency range 2 MHz-20,000 MHz
• 100 MHz instantaneous BW / channel, 200 MHz total
• 77 dB+ SFDR
• 2 Phase-Coherent or Independently Tuned Transceivers (remotely configurable)
• Integrated GNSS and Inertial Navigation System (INS) solution coupled with
high-precision DCXO time reference; optional integrated M-Code GPS*
• High performance Qualcomm system on chip (SOC)
• USB3.1 Command, Control & Data Offload
• Optional Removable Media Module (RMM)
• Optionally available in a 1U Mod Payload compliant form factor
DF3 SWITCHED AND N=4 ELEMENT 20 MHz-18,000 MHz DF ANTENNA
Herrick Technology Laboratories, Inc.
• 20 MHz – 18,000 MHz Coverage
• DF Accuracy < 5 degrees
• Passive array: Omni + 4 directional elements
• Supports switched and N=4 element
• Low SWaP
• Supports On-the-Move (OTM), At-the-Halt (ATH), and Fixed-Mount
• Collection & Geolocation
• Quick-Connect single connector and coupling nut mate
• DF Accuracy < 5 degrees
• Passive array: Omni + 4 directional elements
• Supports switched and N=4 element
• Low SWaP
• Supports On-the-Move (OTM), At-the-Halt (ATH), and Fixed-Mount
• Collection & Geolocation
• Quick-Connect single connector and coupling nut mate
HTL44E ULTRA-WIDEBAND UP/DOWN CONVERTER
Herrick Technology Laboratories, Inc.
• Ruggedized, man-portable, high-performance frequency up/down converter
• Extends any HTL tuner’s frequency coverage up to 44,000 MHz for both Rx and Tx
o 2 MHz to 6,000 MHz I/O to/from Tuner
o Optionally available with 2 MHz to 18,000 MHz I/O to/from Tuner
o 2 MHz to 44,000 MHz I/O to/from Antennas
• Integrated Rx/Tx distribution
• 4 channels capable of independent or phase coherent operation
• 45 W power consumption
• Fast blanking
• Add-On system compliments tried-and-true HTL Radio SIGINT/Geolocation Systems
• HTL44E designed to be mounted at the antenna aperture; located up to 25 meters from the radio
• Extends any HTL tuner’s frequency coverage up to 44,000 MHz for both Rx and Tx
o 2 MHz to 6,000 MHz I/O to/from Tuner
o Optionally available with 2 MHz to 18,000 MHz I/O to/from Tuner
o 2 MHz to 44,000 MHz I/O to/from Antennas
• Integrated Rx/Tx distribution
• 4 channels capable of independent or phase coherent operation
• 45 W power consumption
• Fast blanking
• Add-On system compliments tried-and-true HTL Radio SIGINT/Geolocation Systems
• HTL44E designed to be mounted at the antenna aperture; located up to 25 meters from the radio
People

Alex Higgins
Herrick Technology Laboratories, Inc.
Director
DSEI 2025

Daniel Perez
Herrick Technology Laboratories, Inc.
Manager, Applications Engineer
DSEI 2025

Jane Bennett Aldous
Herrick Technology Laboratories, Inc.
Marketing Manager
DSEI 2025

Tim Gelwicks
Herrick Technology Laboratories, Inc.
Director of Business Development
DSEI 2025
Connect with us at
DSEI 2025
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About
Herrick Technology Laboratories Inc. (HTL) is a leading provider of high performance, SIGINT/EW/Communications products and systems to the US Department of Defense. HTL integrated hardware and software products and systems are implemented through a Core Software Defined Radio (SDR) platform, incorporating high performance, multi-channel RF and Microwave receive and transmit (transceiver) functionality along with mission specific firmware/software applications and packaging. HTL products are deployed in demanding mission environments, requiring best in class SWaP-C (Size, Weight and Power - Cost).
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