Hameg HM8123 Manuel page 20

H M 8 1 2 3
HZ33, HZ34
Test cable BNC/BNC
HZ42 19" Rackmount kit 2 RU
HZ20 Connector
BNC to 4 mm socket
18
Subject to change without notice
3 G H z P r o g r a m m a b l e C o u n t e r
H M 8 1 2 3
Measurement range from 0 Hz to 3 GHz
2 measurement inputs DC to 200 MHz,
1 measurement input 100 MHz to 3 GHz
Input A/B: Input impedance 1 MΩ/50 Ω (switchable),
maximum sensitivity 25 mV
Input C: Input impedance 50 Ω, maximum sensitivity 30 mV
400 MHz time base with 0.5 ppm stability
9-digit resolution at 1 sec. gate time
9 measurement functions, external gate and arming
Input for external time base (10 MHz)
Display modes: numeric, histograms or trend plots
Optional: OCXO (temperature stability: ± 0.5x10
Standard: TCXO (temperature stability: ± 1x10
Intuitive one-pushbutton operation each function directly
addressable
RS-232 Interface, optional: USB, IEEE-488
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