Oscillator module whose frequency can be set with an external resistor. Outputs a sine wave with low distortion and high stability.

Resistance-tuned oscillator series Oscillator module whose frequency can be adjusted by an external resistor
random binary generator A noise generator that generates a random binary signal. Can generate white noise by combining with LPF

Resistance-tuned oscillator series

Frequency can be set by external resistor

Type name Frequency range
[Hz]
Frequency setting output voltage
[Vrms]
strain rate Notes List price (yen)
Body (excluding tax)
product image
CG-102R1 20~20k 2 external resistors 2.5
(0.5~20Vpp possible)
0.005% or less
(70~10kHz)
With input terminal for external synchronization and 90° phase lag terminal 9,600    Figure 25.png
CG-102R2 1k~100k 2 external resistors 2.5
(0.5~20Vpp possible)
0.005% or less
(2k~50kHz)
With input terminal for external synchronization and 90° phase lag terminal
CG-302R1 20~20k 2 external resistors 2.5
(0.5~20Vpp possible)
0.005% or less
(70~10kHz)
With input terminal for external synchronization and 90° phase lag terminal 6,400
CG-302R2 1k~100k 2 external resistors 2.5
(0.5~20Vpp possible)
0.005% or less
(2k~50kHz)
With input terminal for external synchronization and 90° phase lag terminal
CG-202R3 100k~1M 2 external resistors 2.5
(1.6~5Vrms possible)
harmonic level
-50dB(typ) (1MHz)
  14,000  Figure 26.png
CG-402R1 20~20k 2 external resistors 2.5
(4~20Vpp possible)
0.1% or less
(200~100kHz)
  4,300   Figure 27.png
CG-402R2 1k~100k 2 external resistors 2.5
(4~20Vpp possible)
0.1% or less
(200~100kHz)
 
Oscillator adapter OP-102 1~100k BCD 3 digits
(by DT-212D)
2.5
(0.5Vrms to 20Vpp possible) (50kHz or less)
0.01% (typ) Combining with DT-212 series, frequency can be set by BCD 3 digits. With 90° phase delay terminal 4,000  Figure 28.png

random binary generator

White noise can be generated by connecting an output low-pass filter.

Type name noise source clock frequency
[Hz]
spectrum interval output List price (yen)
Body (excluding tax)
product image
CG-742N Pseudo M-sequence 0.5M~5M (inside)
~5M (external)
1.136uHz
(clock 5MHz)
TTL and ±5V 18,000  Figure 29.png

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