- Buyers Guide
Model SBP-1031133040-SFSF-C1 is an X band power amplifier which delivers 30 dB small signal gain and 10 W linear power to cover 9.5 to 10.5 GHz frequency range. The amplifier integrates input and output isolators to offer better than 1.2:1 VSWR and safe operation when input or output show extreme load conditions.
The Wifi4S2440-7 cavity bandpass filter has a center frequency of 2440 MHz and is designed for indoor or outdoor use in Wi-Fi hot spots. It has a bandwidth of 2425 to 2455 MHz, insertion loss of less than 2 dB, ripple of less than 2 dB, and return loss greater than 15 dB.
The AB913B488 water-resistant cavity bandpass filter has a center frequency of 913 MHz, bandwidth of 20 MHz, insertion loss of 1.6 dB, rejection of at least 40 dB at 895 MHz and 931 MHz, and handles 30 W.
The AE800L8686 low-pass filter has a pass-band of DC to 800 MHz with insertion loss of less than 4 dB, ripple of 0.1 dB or less, and rejection at 1000 MHz of at least 40 dB. The filter measures 4 x 1.25 x 0.75 in. and has BNC female connectors.
The AM1650DC837 is an 8-dB directional coupler that operates from 800 to 2500 MHz with 20 dB directivity, insertion loss of less than 1.1 dB, isolation of 28 dB, and IMD of -140 dBc. VSWR is 1.2:1 or less and power handling ability is 40 W.
The AM1440PD881 two-way power divider operates from 280 to 2500 MHz and has insertion loss of less than 2.5 dB, isolation of 30 dB, amplitude balance better than 0.2 dB, and phase balance of +/-2 deg. The power divider’s VSWR is 1.2:1 or less and power handling ability is 700 W average and 3 kW peak.
The AB5350B742 cavity bandpass filter has a center frequency of 5350 MHz, passband of 5100 to 5600 MHz, insertion loss at 5350 MHz greater than 2 dB, and rejection of at least 70 dB from 5735 to 5835 MHz.
RFMW, Ltd. announces a web based tool that allows designers to create semi-custom Voltage Controlled Oscillators (VCOs) and Phase Locked Loop (PLL) synthesizers. Designers can search a large database of existing products based on parametric requirements and jump directly to existing product information.
RFMW, Ltd. announces design and sales support for TriQuint Semiconductor TGF2040, a discrete 400-Micron GaAs pHEMT FET. Designed using TriQuint’s proven 0.25 um pHEMT process, power and efficiency at high drain bias operating conditions are optimized. The TriQuint TGF2040 supports circuit designs to 20 GHz with up to 26 dBm P1dB, gain up to 13 dB and 55% power-added efficiency (PAE).
Vaunix Technology Corp. has announced additions to their LDA Digital Attenuators line. Five of their LDA digital attenuators are now available with N-type connectors. The LDA series of Lab Brick® Digital Attenuators includes 50 Ohm RF step attenuators with calibrated operation up to 6 GHz. These units connect to a USB port for control and power and require no additional DC supply voltage.
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