TGM2543-SM 4-20 GHz 限幅器/LNA

The TriQuint TGM2543-SM is a combination limiter/LNA which provides 4W CW survivability, 17 dB mid-band gain, and 2 dB mid-band noise figure, with operation across 4-20 GHz. This product features adjustable gain and uses a high performance ceramic package. The TGM2543-SM limiter is designed using TriQuint’s proven standard GaAs VPIN product process, and the LNA function is fabricated with the GaAs pHEMT 0.15?m gate production process. The TGM2543-SM features flat gain and low noise figure in a hermetically sealed ceramic QFN designed for surface mount to a printed circuit board. Fully matched to 50 ohms and with integrated DC blocking capacitors on both I/O ports, the TGM2543-SM is ideally suited to support both commercial and defense related applications Lead-free and RoHS compliant. Evaluation Boards are available upon request.

技术特性

Frequency range: 4 - 20 GHz
Input power CW survivability: 4 W
Gain: 17 dB
Feature 1
Noise figure: 2 dB
OIP3: 28 dBm
Adjustable gain
Bias: Vd = 5 V, Id = 100 mA, Vg1 = -0.6 V typical, Vg2 = 1.3V
Hermetically sealed (MIL-STD-883H TM 1014.13 cond. A1/C1)
Dimensions: 7.0 x 7.0 x 1.27 mm

订购信息 Ordering Information

TGM2543-SM

应用领域 APPLICATION

Electronic Countermeasures (ECM)
Phased Arrays
Wideband Gain Blocks / Low Noise Amplifiers (LNAs)

技术指标

频率(GHz)	功率(dBm)	增益(dB)	NF/PAE	+V	IQ(mA)
4 - 20	21	17	-	5	100