描述 Description

Qorvo's TGC4403 is a MMIC that combines a frequency doubler with a 3-stage amplifier, operating at input frequencies of 8 to 15 GHz. With greater than 30 dBc suppression measured at the output between the input frequency and doubled frequency, the TGC4403 achieves 22 dBm output power with 2 dBm input power.
This performance makes this doubler ideally suited for point-to-point radios and Ka band satellite ground terminal applications. The TGC4403 utilizes Qorvo's robust 0.25um power pHEMT process coupled with 3 layer Metal Inteconnect (3MI) technology. The TGC4403 provides the frequency doubling function in an extremely compact (less than 1.8 mm2) chip footprint.
Each device is 100% DC and RF tested on-wafer to ensure performance compliance. The device is available in chip form. It is lead-free and RoHS compliant and has a protective surface passivation layer providing environmental robustness.

特性 Features

? RF output frequency range: 16 to 30 GHz
? Input frequency range: 8 to 15 GHz
? 10 dBc input frequency isolation
? 20 dB gain
? 22 dBm nominal Pout
? Bias: Vd = 5 V, Id = 150 mA, Vg = -0.5 V typical
? Technology: 3MI 0.25 um Power PHEMT
? Chip dimensions: 2.068 x 0.88 x 0.1 mm

應(yīng)用 Application

? Ku Band Satellite Communications (Satcom)
? Point-to-Point Radio