CML Micro CMX90A702 Medium Power Amplifiers

CML Micro CMX90A702 Medium Power Amplifiers are highly linear medium power amplifiers operating in Frequency Range 2 (FR2) from 26.5 to 29.5GHz. The amplifiers address the needs of the 5G New Radio (NR) band n257 and n261. CMX90A702 is a three-stage GaAs MMIC amplifier delivering +25dBm (0.3W) of output power at 1dB gain compression, 21dB of small signal gain, and +32.5dBm output third-order intercept (OIP3). RF ports are matched to 50Ω with an integrated DC blocking capacitor at the output.

Features

Frequency range 26.5–29.5GHz
Small signal gain 21dB
Output P1dB +25dBm (0.3W)
Power added efficiency 28%

EVM 4% @ 18dBm mean power
Quiescent Supply +4V @ 182mA
Vd applied either side of package

Applications

5G mmWave infrastructure
Fixed wireless access (FWA)
Repeaters and small cells

5G backhaul
Customer premises equipment (CPE)
Passive phased array antenna

CML Micro CMX90A702 Medium Power Amplifiers

Features

Applications

Block Diagram

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