8657J

Agilent 8657J Pi/4 DQPSK Signal Generator

The Agilent 8657J Signal Generator adds Pi/4 DQPSK advanced balance ability to conventional AM, FM, and pulse modulation formats. The Agilent 8657J expands on the phenomenal execution of the Agilent 8657 signal generator by including advanced digital modulation ability. The Agilent 8657J tests radios for Japanese advanced cordless phone frameworks, called Personal Handiphone System (PHS).

Among the fundamental features of this model are the following: 100 kHz to 1030 MHz simple range, Standard AM and FM balance, Pi/4 DQPSK regulation for PHS, Pulse tweak, <3.2% blunder vector greatness, Digital RF recurrence groups for PHS, Frequency Resolution 1 Hz, Frequency Switching Time 35 ms, Time base strength 2/yr, Minimum Output Power - 144 dBm, Maximum Output Power 13 dBm, Power Resolution 0.1 dB, Output Accuracy 1.5 dB, Output Impedance 50 Ohm, Maximum Single-Side-Band Noise - 130 dBc/Hz, Harmonics (clamor) - 30 dBc and Non-music (commotion) - 54 dBc