SFP-5A

Frequency bandwidth: DC to 1GHz
Input capacity: 1.9pF
Input resistance: About 1MΩ
Attenuation ratio: 10:1
Cable length: 1.5m

SFP-4A

Frequency bandwidth: DC to 800MHz
Input capacitance: 2.15pF
Input resistance: Approximately 1MΩ
Attenuation ratio: 10:1
Cable length: 1.5m

Frequency band is the value for the probe alone

Attenuator SS-220 for FET probe (for SFP-5A/4A)

Attenuation ratio when combined with SFP-5A/4A 100:1
Frequency band: DC to 1GHz
Input capacitance: 1.9pF
Input resistance: 900kΩ

Probe power supply PS-25 (for SFP-5A/4A/SS-320)

Power supply output: ±12V (±5%, 120mA MAX) x 2ch
offset signal output: ±1.6V
　(±20V offset adjustment is possible in combination with SFP-5A/4A)