TPI ADF25A 差分探头 (25 MHz)

Details

Differential Probe Specifications
FUNCTION	ADF25	ADF25A	ADF25C
Bandwidth	DC -25 MHz (-3dB)	DC -25 MHz (-3dB)	DC -70 MHz (-3dB)
Accuracy	± 2%	± 2%	± 2%
Risetime	14nS	14nS	14nS
CMRR (Typical) 50Hz 20kHz 200kHz	-80dB -60dB -50dB	-86dB -66dB -56dB	-80dB -60dB -50dB
Input Impedance	4M/10pf each side to ground 8M/5pF between inputs	4M/10pf each side to ground 8M/5pF between inputs	10M/10pf each side to ground 20M/5pF between inputs
Input Voltage	±140V DC Inc.Pk AC@ 20:1 or 100V RMS	±170V DC Inc.Pk AC@ 10:1 or 50V RMS	±700V DC Inc.Pk AC@ 100:1 or 400V RMS
Maximum Differential	± 1,400VDC Inc. Pk AC 200:1 or 1,000V RMS	± 1,400VDC Inc. Pk AC 100:1 or 500V RMS	± 7,000VDC Inc. Pk AC 1,000:1 or 5,000V RMS
Output Voltage	± 7V minimum 2KΩ load	± 7V minimum 2KΩ load	± 7V minimum 50KΩ load
Offset (typical)	<± 5mV -10° C to + 40° C
Common Mode	± 1,400V DC Inc. Pk AC or 1,000V RMS	± 1,400V DC Inc. Pk AC or 1,000V RMS	± 7,000V DC Inc. Pk AC or 2,500V RMS
Noise (typical)	0.7mV RMS	0.7mV RMS	0.9mV RMS
Output Source Impedance	1Ω @ 1kHz. 8Ω @1 MHz	1Ω @ 1kHz. 8Ω @1 MHz	50Ω
Operating Temperature	-10° C to + 40° C (14°F to 104°F)
Power Requirements	4 AA cell or 6V main adapters: DC/600mA or DC/800mA
Power Supply	Not included
Input Leads	45 cm double insulated PVC terminated in 44 mm safety plugs	45 cm double insulated PVC terminated in 44 mm safety plugs	60 cm double insulated Rubber terminated in sprung hooks
IEC1010	CAT III	CAT III	CAT II