2A63

Tektronix 2A63
300 kHz differential amplifier 2A63 front view Compatible with 560-series scopes Produced from 1962 to (?) Manuals Tektronix 2A63 Manual (PDF) Tektronix 2A63 Manual (DjVu) Tektronix 2A63 Instrument Reference Book (PDF, OCR) (All manuals in PDF format unless noted otherwise)

The Tektronix 2A63 is a 300 kHz differential amplifier for 560-series scopes.

Key Specifications

Deflection	1 mV/Div to 20 V/Div (1—2—5), variable to 50 V/Div
Bandwidth	DC to 300 kHz (risetime 1 µs)
Input Impedance	1 MΩ // 47 pF
CMRR	"approximately 50 to 1 or better, depending upon frequency and sensitivity (Rejection ratios as high as 2000 to 1 can be obtained through the use of two Tektronix Type P6023 probes.)"
Common mode range	1 mV/Div to 0.2 V/Div: ± 5 V 0.5 V/Div – 2 V/Div: ± 50 V 5 V/Div – 20 V/Div: ± 200 V