Specifications - BK Precision 2120C Instruction Manual

SPECIFICATIONS

Trigger Coupling:
AUTO:
NORM:
TV-V:
TV-H:
Trigger Sensitivity:
Auto:
Norm:
TV-V:
TV-H:
Maximum External Trigger Voltage: 300 V (dc + ac
peak).
COMPONENT TESTER
Components Tested: Resistors, capacitors, inductors, and
semiconductors.
Test Voltage: 6 V rms maximum (open).
Test Current: 11 mA maximum (shorted).
Test Frequency: Line frequency (60 Hz in USA).
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Sweep free-runs in absence of
suitable trigger signal.
Sweep triggered only by adequate
trigger signal.
Video vertical sync pulses are
selected. Also usable for high
frequency reject.
Video horizontal sync pulses are
selected. Also usable for low
frequency reject.
1.5 div (internal)
≥0.5 Vp-p (external)
100 Hz – 40 MHz (2125C)
100 Hz – 30 MHz (2120C)
1.5 div (internal)
≥0.5 Vp-p (external)
100 Hz – 40 MHz (2125C)
DC – 30 MHz (2120C)
1.0 div (internal)
≥0.5 Vp-p (external)
DC – 1 kHz (2125C)
20 Hz – 1 kHz (2120C)
1.0 div (internal)
≥0.5 Vp-p (external)
1 kHz– 100 kHz
(Modes 2125C & 2160C)
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OTHER SPECIFICATIONS
Cal/Probe Compensation Voltage: 2 V p-p ±3% square
wave, 1 kHz nominal.
CH 2 (Y) Output (Models 2125C & 2160C):
Output Voltage: 50 mV/div (nominal into 50 ohm
load).
Output Impedance: Approximately 50 ohms.
Frequency Response: 20 Hz to 30 MHz, −3 dB.
Intensity Modulation (Models 2125C & 2160C)
Input Signal: TTL level, intensity increasing with
more positive levels, decreased intensity with more
negative levels.
Input Impedance: Approximately 50 kΩ.
Usable Frequency Range: DC to 5 MHz.
Maximum Input Voltage: 30 V (dc + ac peak).
: 100–130 VAC or 200–260 VAC,
50/60 Hz, 38 watts.
Dimensions (H W
5.2" 12.8" 15.7"
(132 324 398 mm).
Weight: 16.8 lbs (7.6 kg).
Environment:
Within Specified Accuracy: +10° to +35° C, 10–80%
relative humidity.
Full Operation: 0° to +50° C, 10–80% relative
humidity.
Storage: −30° to +70° C, 10–90% relative humidity.
ACCESORIES SUPPLIED:
Two Switchable X1/X10 Probes.
Instruction Manual.
AC Line Cord.
6
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