je.st
news
Tag: high power
Cree Confronts TWT Radar System Issues With Record-Breaking High Power RF Devices
2015-05-15 04:10:38| rfglobalnet Home Page
Cree, Inc., a leader in gallium nitride (GaN) RF devices, has introduced two industry-leading GaN HEMT (high electron mobility transistor) devices that solve a number of long-standing issues for radar systems employing traditional travelling wave tube (TWT) amplifiers.
Tags: high
system
power
issues
AC Power Sources feature high power density design.
2015-05-07 14:31:06| Industrial Newsroom - All News for Today
Comprising 2 models with 1,000 and 1,500 VA power levels, ADX Series requires just 2U of rack space for automated test equipment applications. Units feature active power corrected AC inputs with universal input voltage range so they can be deployed anywhere. Voltage, frequency, and current limit are all programmable and total of 99 non-volatile setups can be stored. Other features include 15–600 Hz frequency range and dual 150 Vac and 300 Vac RMS voltage ranges.
Tags: high
design
power
sources
Configurable Power Supply combines high efficiency, power density.
2015-05-06 14:31:05| Industrial Newsroom - All News for Today
Targeting equipment with multiple power input requirements, µMP16 provides 1,800 W max output, 22.9 W/in.³ power density, and up to 91% efficiency. Users can configure 6 slots from adjustable power modules ranging from 0.9–60 V, enabling diverse configurations across up to 12 outputs. With modules connected in series, power supply achieves outputs up to 360 Vdc. Along with multiple protections, features include >350,000 hr MTBF rating at full load and medical safety standards approvals.
Tags: high
power
supply
efficiency
High Efficiency Small Cell Power Amplifier: TQP9309 Datasheet
2015-05-05 16:55:40| rfglobalnet Downloads
The TQP9309 is a 0.5 Watt, two-stage power amplifier that provides 32 dB gain and greater than 28 dBm of linear power. The TQP9309 offers a pre-distortion correction over the 0.7-1.0 GHz frequency range for a number of different Bands, and applications such as enterprise femtocells, and small cell base stations.
High Efficiency Small Cell Power Amplifier: TQP9309
2015-05-05 16:51:40| rfglobalnet Home Page
The TQP9309 is a 0.5 Watt, two-stage power amplifier that provides 32 dB gain, and greater than 28 dBm of linear power. With on-chip bias control and temperature compensation circuitry, this amplifier is suitable for small cell base station applications.
Sites : [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] [32] [33] next »