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RF Power Amplifier Module

Now available with full design support capabilities is a new ultra-wideband power amplifier module from Analog Devices, Inc. The HMC-C582 is a GaAs MMIC pHEMT power amplifier in a miniature, hermetic module with replaceable SMA connectors that operates between 0.01 to 20 GHz. RICHARDSON RFPD (99)

Surface Mount Low Pass Filter

ULP-50+ is a surface mount low pass filter with a passband from DC to 50 MHz. Designed using high Q capacitors and chip inductors, this model provides 1.5 dB passband insertion loss, 1.2:1 passband VSWR, 40 dB stopband rejection, and steep roll-off in the transition. MINI-CIRCUITS (101)

NB-IoT RF Performance Test Solution

The Narrow Band Internet of Things (NB-IoT) RF performance test solution has been selected by RDA Microelectronics to help accelerate its NB-IoT chipset testing. NB-IoT is a narrowband cellular radio technology designed for the IoT by 3GPP. The deep coverage and extremely low power consumption of NB-IoT have created new R&D challenges in RF performance […]

Ultra-Wideband Mixer 

The LTC5553 is a double balanced mixer providing best-in-class matched bandwidth capability from 3 to 20 GHz. It can be used either as an up- or down-converter. The device integrates an LO buffer requiring only 0 dBm input drive, effectively eliminating an external high power LO amplifier circuit. ANALOG DEVICES, INC. (94)

Impedance Matching Pads

Models 851-879-MF4 and 851-879-FM4 are 50 to 75 ohm impedance matching pads that operate from DC to 4 GHz. The RF connector configurations for both models are 50 ohm SMA (male or female) to 75 ohm F (male or female). Insertion loss is 5.7 dB nominal, VSWR is 1.50:1 maximum, input power is 1W average. […]

C-Band Circulator

A new 4-port, ferrite-based, C-band circulator integrates forward and reverse power detectors that operate up to 75W. This circulator also features a detection calibration circuit and a high power beryllium oxide (BeO) termination. For weight reduction, it is housed in a lightweight aluminum body weighing 5 ounces. TRAK MICROWAVE (121)

Calcium Fluoride Optics

CaF2 optics are manufactured to OEM specification as plano-convex, plano-concave, and meniscus lenses; as plane, wedged, and tapered windows; and as prisms in a wide variety of configurations. Featuring a highly polished surface for long life, they operate over a 0.2 to 9 microns range with 90 to 95% transmission uncoated. MELLER OPTICS (46)

Bluetooth® 5 System-on-Chip (SoC)

The nRF52 Series of high-performance Bluetooth low energy SoCs adds a peripheral and memory-optimized variant, the nRF52810, that represents the most accessible, single-chip Bluetooth 5 solution available today. Features include 2x the data bandwidth (2Mbps) compared with the Bluetooth low energy implementation of Bluetooth 4.2; and 8x the broadcasting ability with advertising extensions that increase […]

ML7XX Series Couplers

ML couplers are designed to meet applicable portions of MIL-DTL-15370 and MIL-STD-202. They are designed for precision electrical performance, high reliability, and intended for use in harsh environments from low orbit space & satellite to high altitude defense applications. The models are available with the company’s standard screening process, which incorporates a level of thermal […]

Coaxial 50/75 Ohm Matching Pad

The Z7550R-BFNF+ is a coaxial 50/75 ohm DC blocking matching pad covering the 1 to 2500 MHz frequency range, supporting impedance matching in a wide range of systems. It provides low insertion loss of 0.5 dB and 20 dB return loss, making it ideal for impedance matching. Size is 1.25 x 1.25 x 0.75”. MINI-CIRCUITS […]