1200 SERIES FREQUENCY COUNTER

Features:

8 Digits 0.5" Green LED Display

15mVrms Sensitivity

With Low Pass Filter

Trigger Level Adjustable

Meet IEC-1010-1 Safety Requirements

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ITEM 1210 1220
Frequency Range 0.1Hz TO 100MHz 0.1Hz TO 3GHz
Display Digits 8 Digits 0.5" Green LED Displays
FREQUENCY MEASUREMENT
Range (Direct) 0.1Hz TO 100MHz
Range (Pre-scale) N/A 100MHz TO 3GHz
Gate Time (Direct) 0.01S, 0.1S, 1S, 10S
Gate Time (Pre-scale) N/A 0.5S, 0.51S, 5.12S, 51.2S
Resolution (Direct) 100Hz, 10Hz, 1Hz, 0.1Hz
Resolution (Pre-scale) N/A 10KHz, 1KHz, 100Hz, 10Hz
Accuracy (1 COUNT + TIME BASE ACCURACY + TRIGGER ERROR)
INPUT SELECTION
Sensitivity (CH-A) (15mVrms) / 100MHz
Sensitivity (CH-B) N/A

X27dBm (10mVrms) / 2.7GHz;

X21dBm (20mVrms) / 3GHz

Impedance (CH-A) 1M[
Impedance (CH-B) N/A 50[
Attenuator (CH-A) X1, X20
AC/DC Coupling ONLY ON CHANNEL A
Low Pass Filter 100KHz nominal 3dB point (CHANNEL A ONLY)
Trigger Level ADJ. ONLY ON CHANNEL A (+ 2.5VDC TO - 2.5VDC)
TIME BASE
Freq. (Direct) 10MHz 10ppm
Freq. (pre-scale)

N/A

19.53125MHz 2.5ppm

Power Source ACV 115V / 230V, 10%, 60Hz / 50Hz
Dimension 262 (W) X 85 (H) X 270 (D)
Net Weight 1.8Kg 1.8Kg
Accessories ACS-003 BNC to clip X 1, Operation manual X 1

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