Lodestar TFC-3000U 1Hz~ 3000MHz Frequency Counter
TFC-3000 is a digital universal frequency counter which can measure
input frequency from 1Hz to 3, 000MHz. As high speed processor built in,
it can have a detailed resolution to 100£ g Hertz when frequency is
above 1Hz input. High stable TCXO is inserted in TFC-3000, so accurate
frequency measurement can to obtained even units work for a long period.
Additional function includes pulse totalizing, input signal period
measuring are also built in unit.
Specifications:
Display: 8 digits LED display.
Frequency unit: Red led for Hz, KHz, MHz, GHz indication.
Period unit: Red led for mS, ¼ S, nS indicator.
Frequency range: 1Hz - 3, 000MHz.
Pulse totalizing signal timing measurement: 1 - 999999999.
Gate time: 0.01s, 0.1 sec, 1 sec, 10 seconds.
Accuracy: 1 ± error of time base.
Stability: < 5ppm ( 0 - 50° C) .
Resolution: 1nHz ( 10-6Hz) - 100Hz.
Internal clock frequency: 20MHz ( TCXO) .
Frequency range:
( A) 1Hz - 20MHz.
( B) 100KHz - 120MHz.
( C) 80MHz - 3, 000MHz.
Sensitivity:
( A) 50mVrms.
( B) 25mVrms.
( C) 50mVrms.
( D) 1, 000mVrms for 2.7GHz - 3GHz ( TFC-3000 only) .
Maximum input level:
( A) , ( B) 250V p-p.
( C) 5Vp-p.
Power consumption: AC 110V / 220V ± 10% 15 watt.
Fuse rating:
a) 0.5A for 110 ~ 120V operation.
b) 0.25A for 198 ~ 242V operation.
Weight: App. 2.2kgs.
Info dan harga terbaik hubungi :
Raja Survey Grup
JL Pesantren no.64 Jurang Mangu Timur
Pondok Aren
Tangerang Selatan 15222
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