53210A 53220A 53230A
Trigger characteristics (nom)
General
Trigger source Internal, external, bus, manual
Trigger count 1 to 1,000,000
Trigger delay 0 s to 3600 s in 1 µs steps
Samples/trigger 1 to 1,000,000
External trigger input (typ)
Connector Rear panel BNC(f)
Impedance 1 kΩ
Level TTL compatible
Slope Selectable positive or negative
Pulse width > 40 ns min
Latency
2
Frequency, period: 1 µs + 3 periods
time interval, totalize: 100 ns
External trigger rate 300/s max 1 k/s max 10 k/s max
Damage level < -5 V, > +10 V
Timebase characteristics (nom)
Timebase reference Internal, external, or auto
Timebase adjustment method Closed-box electronic adjustment
Timebase adjustment
resolution
10
-10
(10
-11
for Option 010 U-OCXO timebase)
External timebase input (typ)
Impedance 1 kΩ AC coupled
Level (typ) 100 mVrms to 2.5 Vrms
Lock frequencies 10 MHz, 5 MHz, 1 MHz
Lock range ±1 ppm (±0.1 ppm for Option 010 U-OCXO timebase)
Damage level 7 Vrms
Timebase output (typ)
Impedance 50 Ω ± 5% at 10 MHz
Level 0.5 Vrms into a 50 Ω load
1.0 Vrms into a 1 kΩ load
Signal 10 MHz sine wave
Damage level 7 Vrms
1. Continuous, gap-free measurements limits the Gate Time setting to 10 µs to 1000 s in 10 µs steps.
2. Latency does not include delays due to auto-leveling.
Trigger and Timebase Characteristics (nom)
9 | Keysight | 53200A Series RF/Universal Frequency Counter/Timers - Data Sheet