EN
RAZX-08126C2
6-bit X-band multifunction chip
Product Introduction:
RAZX-08126C2 is a high-performance GaASMMICT/R6-bit Core Chip operating in the X-band with 3 RF ports, including 3 switches. The
chip includes a 6-bit phase shifter, a 6-bit attenuator and multiple switches. The phase shift range is 360° and the gain adjustment range is 31.5dB.Its operating frequency is 8GHz to 12GHz and is mainly used in radar, communication and instrumentation applications.
The on-chip logic controls the serial input register, reduces the number of pads, and simplifies the device interface.
The chip is manufactured using the PHEMT process.
Key technical indicators
◼Operating frequency：8 GHz to 12 GHz
◼Gain Tx/Rx: 7.5-10dB [ATT (-3V) 5.5-7.5dB after adjustment]
◼Receive output P-1：≥11dB
◼Transmit output P-1：≥11dB
◼Phase shift range：0-354.375°，Stepping 5.625°
◼Phase shift accuracy：<3.5°(RMS)
◼Phase shift amplitude fluctuation：±1.2dB
◼Attenuation range：0-31.5dB，Stepping 0.5dB
◼Attenuation accuracy：<0.5dB(RMS)
◼Attenuation phase fluctuation：±5[0-24dB]，±10[24-31.5dB]
◼voltage：VD1/VD2/VD3/VDN=3.3V， VSN/VSS=-3VControl mode：serial
◼port control
◼Operating current：Is≤30（VS）Id≤90（VD）
◼Chip size：3.80mmx4.70mm，7mm×7mm 48-pin QFN48 package
Application fields:
radar
communication
instrumentation
RAZX-08126C2Block Diagram
