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Standex Detect - High Frequency Relays
High frequency reed relays are engineered for precision signal switching from DC up to 8 GHz, making them ideal for RF, microwave, and high-speed digital applications. These relays feature ultra-short signal paths and internal coaxial shielding with consistent 50 Ohm impedance, ensuring minimal insertion loss and excellent signal integrity. With rise times under 40 picoseconds and low contact resistance, they support fast pulse switching and high isolation in compact designs. Available in surface-mount packages with advanced shielding, they are optimized for automated test equipment, wireless systems, and high-frequency PCB layouts.
More Product Information
- High-quality construction with low-noise electrical performance
- Kelvin version for convenient 4-point measurements
- Replaceable coaxial probe tips, with choice of tip radii, and full electrical guard to the probe tip
- SSMC 50 connectors
- Ultra-low, fA and fF measurements from -65 º C to 150 º C
- Qualified for Harsh Environment: DO-160, MIL-STD-704, -461, -810
- Designed to Minimize Obsolescence Risk & Management: FPGA-Based Design
- Easy Set up: User-Defined Media Partitioning
- Multi-Protocol, GigE Interfaces: FTP, NFS, SMB/CFS, HTTP
- High-Capacity Rugged Removable Cartridge: 64GB to 2TB
The EH1840 EMC horn combines stable gain performance and low VSWR with wide band frequency operation. The horn is single linearly polarized with excellent cross-polar discrimination. The unique horn design suppresses any possible excitation of higher order modes in the aperture and maintains a well-defined smooth radiation pattern in the direction of the boresight axis throughout the operational bandwidth.
EMI Measurements:
- FFT-based dual-channel receiver
- According to CISPR16-1-1
- Peak, Quasi-Peak, and Average Detectors
- Resolution Bandwidth Filters of 200 Hz, 9 kHz, and 120 kHz (CISPR), and 1 kHz and 10 kHz (MIL)
- The fastest receiver in the market: Line and Neutral measurements with the 3 detectors simultaneously (6 simultaneous measurements)
- Complete bias circuits
- Requires no external components
- Extremely flat output power versus frequency characteristics
The NC500 (through-hole) and NC500SM (surface mount) Series noise modules are an economical solution for built-in test requirements. They contain complete bias circuits and require no external components. Some models contain additional gain stages for high power ENR output (51 dB). The surface mount package is suitable for mounting on micro strip. The modules have extremely flat output power versus frequency characteristics that are insensitive to temperature and voltage variations.
A high performance RF-shielded EMC chamber specifically designed for emc measurements in accordance with MIL-STD-461E/F and RTCA DO160 requirements.
The VTI Instruments SMX-6xxx product family includes the SMX-6101 (pictured), SMX-6103, SMX-6106, SMX-6111, SMX-6115, SMX-6116, and SMX-6144.
General purpose reed relays offer reliable and flexible switching solutions for a wide range of applications across industries such as automated test equipment (ATE), medical devices, industrial systems, and telecommunications. Built around high-quality reed switches capable of billions of operations (load dependent), these relays deliver consistent performance in both low and moderate power environments.
Available in multiple sizes and configurations, including single and multi-switch designs, these relays support SPST, SPDT, and latching contact forms. Popular models feature dual-in-line (DIL/DIP) pin-outs, low-profile options, and high insulation resistance versions up to 10¹³ ohms, making them suitable for compact PCB layouts and high-isolation requirements. Whether you need a single relay or a multi-channel solution, these relays provide dependable switching in versatile formats.
- Broadest Model Selection: 6kW, 9kW, 12kW, 18kW, 24kW, 36kW, Additional standard models above 36kW, up to 250kW, are available.
- Standard 60V, 120V, 400V, 600V, 800V and 1000V Voltage Ratings
- PLW Models Offer Ultra-compact Footprint and Boasts one of the industry’s highest power densities, 18kW in 2U.
- Anti-condensation: Intelligent Fully-integrated Temperature Control Circuit and Solenoid Valve
- Standard LabWindows and LabVIEW Drivers and SCPI Command Set
- RoHS Compliant
Standex Detect
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Standex Detect delivers precision-engineered Reed switches, sensors, relays and emerging technologies that empower innovation across industries. With a legacy rooted in reliability, we help customers solve complex challenges in automation, transportation, energy, and test and measurement; enabling smarter, safer, and more connected systems worldwide.
