Prototype Receiver for Array of Microwave Background Anisotropy

rx-prototype001.jpg (24963 bytes)

The system work I focused on the AMiBA receiver is its component measurement, system noise and gain measurement.

wm009s21.jpg (39787 bytes)

Example of the W-band low-noise amplifier measurement, using the Agilent 85106D w-band MMW VNA.

W_Rx_Proto.gif (38681 bytes)

Measured results of the receiver noise temperature for the prototype AMiBA receivers.

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