Phase Detector

CD series

CD-552R4

CD-505R2

The CD series is a phase detector module. It is possible to detect small level signal and signal buried in noise.

Model Frequency range Detection system LPF Gain (φ=0) Reference signal Phase shifter CD-552R3 1kHz to 200kHz synchronous detection 1-pole 1 to 10Vdc/Vo-p C-MOS (0/+5V) 0/-90° CD-552R4 10kHz to 2MHz CD-951V4 Phase sifter for CD-552R3 and CD-552R4 Frequency range : 1kHz to 2MHzInput level : C-MOS (0/+5V)±90°/±5V0/-180°

Supply voltage :	±15V
Dimensions :	67 x 10.5 x 20 (mm), 6-surface strict shield, 20 pins single-in-line package

Model Frequency range Detection system Input amplifier Post amplifier BPF Phase shifter LPF CD-505R2 10Hz to 10kHz synchronous detection differential Gain : x1 Gain : 1 to 100 Q=5 90°±45° 2-pole

Supply voltage :	±15V
Dimensions :	54.5 x 33.7 x 6.5 (mm), 40 pins, Dual-in-line package