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| Spectrum Control Group |  
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	      |  | Coaxial Attenuators, Coaxial Terminations, Gain Equalizers, Coaxial Adapters,
 Bias Tees, DC Blocks, Power Dividers,
 Dust and Moisture caps, Open & Shorts
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          | apitech-Inmet ▶ inmet-products
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	      |  | Coaxial Attenuators, Hi Rel Attenuators, Manual Step Attenuators, Coaxial Terminations,
 Connector System, Power Dividers, Power Splitters,
 Phase Shifters, Coaxial Adapters, Butler Matrices &
 Switches, Programmable Attenuators, Multi-channel
 programmable attenuator, Multi-Channel Switches,
 Multi-Channel Phase Shifters,
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          | Spectrum Control Weinschel ▶ rf-conditioning-distribution
 ▶ power-distribution
 ▶ weinschel-products
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	      |  | Power Splitters Hybrid Couplers
 Duplexers & Multi-Band Combiners
 Directional Couplers & Tappers
 Terminations & Attenuators
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          | Spectrum Control Powerfilm ▶ powerfilm
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	      |  | Filtered Circular Connectors, Board Mount EMI Filters,
 Panel Mount EMI Filters,
 Chassis Mount EMI Filters,
 Interconnects.
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          | Spectrum Control EIS Products ▶ emi-protection
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| MVG (Microwave Vision Group) |  
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	      |  | High-quality, Hard wearing absorber materials for anechoic chambers. Design specifically for Antenna and EMC testing, as well as RF and EMP shielding.
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          | MVG-AEMI https://www.mvg-world.com/
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	      |  | Antenna, RCS and Radome measurement solutions, Offering components as well as complete near-field and far-field systems ranging from scanners to compact ranges and expansive integrated systems.
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          | MVG-ORBIT/FR https://www.mvg-world.com/
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	      |  | Specialists in multiprobe technology. Focusing on antenna measurement, the evaluation of material characteristics and RF safety measurements.
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          | MVG-SATIMO https://www.mvg-world.com/
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| WTG (Wireless Telecom Group) |  
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	      |  | RF Power Meters RF Power Sensors
 RF Signal Generator
 RF Volt Meters,
 Modulation Analyzers
 Audio Analyzers
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          | WTG-Boonton https://boonton.com/
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	      |  | RF Synthesizers & RF Synthesizer Module Phase Noise AnalyzersAmplifiers
 Phase Detectors,
 Phase Shifters,
 Frequency Dividers
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          | WTG-Holzworth https://holzworth.com/
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	      |  | Noise Generators, Noise Diodes & Noise Module
 Calibrated Noise SourcesNoise Standards
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          | WTG-NoiseCom https://noisecom.com/
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| Components & Instruments |  
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	      |  | Pulse IV system for compact Modeling Modeling device characterization software Unrivaled software solutions for RF and Microwave characterizations
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          | AMCAD https://www.amcad-engineering.com/
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	      |  | PIN diode digital and switched-bit attenuators Couplers and dividers
 Detectors
 Limiters
 Phase Shifters
 Switches in the
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          | CAES https://caes.com/
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	      |  | Microwave Filters and Duplexers Microwave Isolators and Circulators
 Microwave Systems and Test Benches
 RF and Microwave Modules
 Silicon Diodes for Microwave Systems
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          | COBHAM www.cobhameee.com/
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	      |  | Microwave & Millimeterwave Adjustable Loads, Circular & Rectangular Horns, Transitions,
 Fixed Shorts, Flange Adapters, Attenuators,
 Terminations, Straight  Sections, Shorts, Bends, Twists
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          | CMI (Custom Microwave) https://custommicrowave.com/
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	      |  | Satellite Link Emulator Satellite Link Modeling Software
 Frequency Converter
 Synthesized Signal Generator
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          | dBM http://dbmcorp.com/
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	      |  | High Performance Microwave & Millimeterwave Flexible Cables (up to 145 GHz) Fixed Wiring (Semi-rigged) Cables
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          | Junkosha www.junkosha.com/
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	      |  | Table Top Passive Vibration Isolation System Table Top Active Vibration Isolation System
 Modular Active Vibration Isolation System
 Modular Passive Vibration Isolation System
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          | K&S www.kns-systems.com
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	      |  | Automated Tuner System (Load Pull System & Noise Measurement System) Coaxial & Waveguide Components
 Calibration Kits
 Microwave Bench-Top Amplifiers
 Microwave Cable Assembly
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          | Maury www.maurymw.com
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	      |  | Millimeterwave Isolator Millimeterwave Circulator
 Millimeterwave Voltage variable attenuators
 Flange ID Tool
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          | Micro Harmonics https://www.microharmonics.com
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	      |  | Free Space Measurement System (Material Analysis System)
 High Power Microwave Systems
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          | MMS (Microwave Measurement System) www.mmstech.com
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	      |  | Manual Probe System Automated Probe System
 High Power Probe System
 MicroPositioners
 DC & RF RF Probes & Tips
 Probe Arms
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          | MPI AST www.mpi-corporation.com/
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	      |  | High Quality antennas for Commercial, RFID and Military applications MIMO, Dual Slant, Double Dual Slant, Omni, Base Station & CPE antennas
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          | MTI Wireless www.mtiwe.com
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	      |  | Amplifiers, Mixers and Frequency Multiplier, Frequency Oscillators, Fiber-Optic Products,
 PIN Limiters, Power Divider Hybrids,
 Directional CoupIers, Attenuators
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          | Narda-Miteq www.nardamiteq.com
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	      |  | Coaxial Switches Band-pass Filters
 Precision Attenuators
 Transmission Line Components
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          | RLC www.rlcelectronics.com
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	      |  | Antennas (LP, Dipole, Biconical, Horn) Antenna Masts
 Preamplifiers
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          | Schwarzbeck www.Schwarzbeck.de
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	      |  | 110 GHz (1 mm) Connector 110 GHz (1 mm) Adapter
 110 GHz (1 mm) Cable
 RF Broadband Amplifier
 BERT System
 Adaptors
 Bias Tee
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          | SHF www.shf-communication.com
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	      |  | Advanced Materials Ceramic Bandpass Filters
 Dielectrics
 Coaxial Resonators
 Ferrites and Magnetics
 Coaxial Inductors
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          | Skyworks Technical Ceramics www.skyworksinc.com/
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	      |  | Terahertz and mm-Wave Products Sub-Harmonic Mixers, Doubler and Tripler
 VNA Extension Modules
 Spectrum Analyzer Extenders
 Signal Generator Extenders
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          | VDI (Virginia Diode) www.vadiodes.com
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| System Business |  
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	      |  | Remote Sensing Telemetry System High performance fixed & mobile earth station antennas and systems
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          | Viasat www.viasat.com/
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