If the photograph is clicked, it grows.

HP 5335A /010/030 1300MHz Universal Counter
JPY130,000 1 stock
fre147

DC-200MHz Auto Trigger (C Channel 0V NOMINAL)
Trigger DVM Time(100ps) Interpolation Math Statistic Freq:0-1.3GHz(OPT30) 9digit display
1M/50ohms AC/DC ATT1/10 Filter<1MHz
Period:10ns-10E7s Time Interval A->B:0ns-10E7s res1ns Holdoff100us-4s Rise Fall Time:20ns-10ms min500mVp-p min20ns
Pulse WidthA:5ns-10E7s Duty A:1%-99% Slew Late A:50V/s-10E8V/s
Ratio A/B:0-200MHz Totalize A:Manual/Gated Phase ArefB:-180deg-+360deg
Gatetime:100n-10E7s Trigger Level:-5-+5V Stat:N=100,1000 Stddev, Mean, Smooth Math:(X+offset)/normalize*scale,Ratio C/A
130VA 8.8Kg 132H425W345D

OPT10:Histability5*10E-10/day
OPT30:150MHz-1.3GHz C Channel Input