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3H Communication Systems
Leadless, Pico Series Filters
3H’s new Pico Series is a miniature, leadless, SMT, Ku-Band, bandpass filter offering low passband insertion loss. 3H Pico series filters are custom designed to meet its customer specifications and can be packaged in a 0.25 x 0.18 x 0.08 in. housing. The filter is manufactured for automated assembly processes and is designed to meet Mil-Std-202 conditions. Available in RoHS and non-RoHS packages. 3H Pico Series filters are available from 5 to 25 GHz.
Advanced Microwave Technology (AMT)
DC to 110 GHz Connect Solution
AMT is a company in R&D, designing, manufacturing and distribution of RF, microwave and mmWave 50 Ω coaxial cables, connectors, adapters, cable assemblies and passive devices. With 10 years rapid development, more than 200 types of cables are available. Special products include phase stable cables with out-meter covers from mini 1.2 to 12 mm enduring high-power and ultra-stable phase cables whose phase vs. temperature is 100 PPM at −10°C to +55°C.
Waveguide Group Delay Equalizer
Do you ever have too much group delay variation in your passband? Exceed Microwave’s waveguide group delay equalizer can distort the group delay with minimum impact on the amplitude. Provide the shape of your current group delay and Exceed will inversely match the shape to help flatten out the overall group delay response.
Fairview Microwave Inc.
Low-PIM Coaxial Cables
Fairview Microwave Inc., an Infinite Electronics brand, has released a new series of low-PIM coaxial cable assemblies in standard and custom lengths that are ideal for distributed antenna systems (DAS) and are available with same-day delivery. The over 100+ standard configurations that make up Fairview Microwave’s new line of low-PIM coaxial cable assemblies deliver PIM levels of less than −160 dBc. These high-quality cables provide excellent VSWR and low insertion loss.
Integrated Microwave introduces four developer’s kits for 5G applications. Each kit includes four bandpass filters consisting of customer’s choice of four bandwidths: 50, 100, 200 and 400 MHz. Adjusting the center frequency to different band centers within the proximity of a specified N-Band range is an available option. Filters measure 1.9 x 0.5 x 0.425 in. excluding connectors, and offer high-Q, highly selective temperature compensation and 70 dB out-of-band rejection.
Cable & Antenna Analyzer
The iVA Series Cable and Antenna Analyzer (560 to 2750 MHz) enables accurate measurement of return loss sweeps, distance-to-fault and cable loss in RF infrastructure. The iVA is a rugged, battery-operated module that can be remotely controlled with any Bluetooth-enabled tablet or laptop computer. Possessing a simple to operate user interface with the unique ability to generate and submit complete test reports onsite, the iVA used Class 1 Bluetooth functionality for remote control up to 100 m.
High-Temp Ethernet Cables
MilesTek’s high-temp cable assemblies feature FEP jackets that are rated for a wide temperature range of −55°C to +150°C and a double shielded cable with both 100% foil and 85% braid shields that provide maximum EMI and RFI protection. These cables are offered off-the-shelf in Cat6a, Cat5e and Cat5e slim construction versions and comply with all RoHS directives. Furthermore, the fire properties of these Ethernet cables meet FAR (Federal Aviation Regulation), Airbus and Boeing requirements.
M Wave Design Corp.
High Power T/R (AESA) Circulators
The M Wave Design Corp. has developed small for, high-power circulators for AESA Radar systems. These products cover the common UHF, L-, S-, C- and X-Band applications. Their small footprint with high-power handling and low insertion loss will improve the dynamic range of your radar design. See what their design team can do for you.
Miniature Calibrated Noise Source
NoiseWave announces the NW1G18-LMminiature calibrated noise source. The NW1G18-LM features broadband frequency coverage from 1 to 18 GHz. Designed in an industry standard small package, 0.53 x 0.62 x 0.25 in. excluding field replaceable connectors, the NW1G18-LM offers a minimum of 25 dB ENR with spectral flatness of ±1.25 dB. The unit operates from +15 VDC and typically draws less than 15 mA. Custom models welcome. NoiseWave serves the defense, aerospace, communications, test and instrumentation markets.
Coaxial DC Block RF Surge Protection
The IS-B50 Series are designed to protect against lightning events and are ideal for HF, UHF and VHF radios. The IS-B50 family of RF protectors can be used for general radio use with frequency ranges between 1.5 to 1000 MHz, the series offers frequency ranges from 1.5 to 1000 MHz and connectors available in N-Type and UHF.
Digital Cut-Off Saw
The T-500D digital cut-off saw is designed for production cutting of semi-rigid coaxial cable. This saw runs at 8000 max RPM and uses a 3 in. solid carbide blade to produce clean, precise cuts with no significant smear or burr. The saw cuts 0.141 in. diameter coax and all smaller sizes using interchangeable guide blocks. This tool is designed for cable assemblies that rely on extremely precise cut length. It will consistently hold a 0.0005 in. tolerance.
Broadband Bandpass Filter
Spacek Labs Fc2-625-9 is a WR-15 broadband bandpass filter. This series is offered from 18 to 110 GHz with bandwidths from 30 to 100% of the band. These waveguide filters combine exceptional performance lowpass filter and highpass filter technologies. Model Fc2-625-9 has a passband from 48 to 72 GHz. Lower and upper 20 dB rejection is 45 and 74 GHz respectively, rejecting > 30 dB out to 110 GHz. Insertion loss is 1 dB typ., 2 dB max.
Models ASL-18B4012H, ASL-20B4010H are 0.1 to 18, 0.1 to 20 GHz LNAs that offer great harmonic signal purity of > 30 dBc while being tested at −35 dBm. The typical noise figure is below 3 dB across the frequency bands, with a 3.8 dB NF at 18 GHz, and 4.5 dB NF at 20 GHz. The gain blocks available are 30 and 40 dB. Output P1dB is 12 and 10 dBm, backed with the four-year warranty program. This type of service can give WT customers the support they need for long term uses between costly replacements.