CO-1305 - Kenwood Analog Oscilloscopes

Kenwood CO-1305 Overview

The CO-1305 is a compact, high-performance oscilloscope incorporating a 75 mm CRT. The vertical axis sensitivity is as high as 10 mV/div and the frequency band is as wide as DC to 5 MHz. It incorporates a variety of functions including the intensity modulation and external sync in a compact package.

Vertical axis

• Sensitivity Approx. 10mV/div
• Attenuator 1, 1/10, 1/100 and GND
• Frequency response DC : DC to 5MHz (－3dB) AC : 2Hz to 5MHz (－3dB)
• Input impedance 1MΩ, below 50pF
• Maximum input voltage 600Vp-p or 300V (DC＋ACpeak)

Horizontal axis

• Sensitivity 300mV/div or more
• Attenuator Continuously variable to “0”
• Frequency response DC to 250kHz (-3dB)
• Input impedance 1MΩ, approx. 40pF

Time base

• Sweep frequency 10Hz to 100kHz (4 ranges and fine adjustment)
• Sweep linearity 5% or less

Triggering Trigger mode -INT, EXT