Agilent Technologies, Inc. 8657D PI/4 DQPSK Dig./I-Q Mod. Sig. Gen. 10 MHz-129.9 MH
Feature:
Frequency: 100kHz
Output: -143.5dBm
Modulation: AM,FM,PM
For PI/4 DQPSK Modulation Mode
FReq Range 10 MHz-129.9MHz
Data Inverted 1420-1540 MHz
Switch Speed: 50 ms
Modulation: PI/4 DQPSK
Pulse Mode: on/off ratio 70 dB
Rise/Fall time 35 ns
Output Accuracy : 1.5dB