Key facts
More dynamic range, full frequency coverage and excellent EVM performance
The R&S®CMPHEAD50 is the only remote radio head supporting bi-directional testing at five mmWave frequency bands with one hardware set and EVM booster ports. It extends the CMP200 radio communication tester to frequency range 2 (FR2/ FR2-1). The improved performance ensures optimum accuracy for testing next generation FR2 RF designs – from early development to final certification and regulatory compliance. Test with confidence and ensured RF performance with the latest state-of-the-art measurement solution from Rohde&Schwarz.
Leading multi-band capabilities
The R&S®CMPHEAD50 is the only RRH that supports all 3GPP frequency bands in FR2-1 in combination with individual external local oscillator (LO) inputs for both RX and TX.
All FR2 frequency bands are covered
Optimized for low power levels
The standard TX and RX ports already have impressive EVM performance over a wide range of power levels, but the new low-noise RX port improves sensitivity to a whole new level.
High dynamic range (HDR) for FR2 testing
For best RF performance in TX and RX direction
Both downlink and uplink paths use separate local oscillators to ensure the best RF signal quality in the TX and RX directions. The R&S®CMPHEAD50 is the only RRH for full UE testing that supports all 3GPP frequency bands in FR2-1 in combination with individual external local oscillator (LO) inputs for both RX and TX. This enables further EVM performance improvements for cutting-edge RF measurements.
EVM booster with external LO ports
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