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Dongguan Longwei Electronic Technology Co., Ltd.

Multi-Function, Frequency Meter, Frequency Measurement manufacturer / supplier in China, offering Tfc-2700L 100MHz-2.7GHz Counter Frequency Meter with Frequency Measurement, Lw2811c Single Micro-Processor Digital Lcr Meter, Lw8512 300W 0-150V 0-60A DC Electronic Load Meter and so on.

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Supplier Homepage Product Frequency meter Tfc-2700L 100MHz-2.7GHz Counter Frequency Meter with Frequency Measurement

Tfc-2700L 100MHz-2.7GHz Counter Frequency Meter with Frequency Measurement

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 500
Transport Package: Cartons
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: TFC-2700L
  • Display: Digital
  • Measurement Methods: Direct Counting
  • Customized: Non-Customized
  • Resolution: 100Hz,1kHz,10kHz
  • Specification: 3.0kg
  • Frequency Range: 100MHz-2.7GHz
  • Type: Digital
  • Function: Frequency Measurement
  • Color: White
  • Trademark: longwei
  • Origin: Dongguan, Guangdong
Product Description
TFC-2700L 100MHz-2.7GHz counter frequency meter with Frequency measurement
Features:
Novel style, lightweight.
Cycle cumulative measurement.
Both importations frequency ranges: 10Hz to 2.7GHz
Highest input sensitivity: 20mVrms.
8 high brightness LED display windows, 0 to 9 characters display simultaneously in cycle a self-test function.
Stability:±3*10-9s
 
Specifications: 
1. Measurement methods
(1) Frequency measurement
A channel
Range: 10Hz-10MHz (Direct count)
       10MHz-100MHz (proportion count)
Direct count:1Hz ,10Hz,100Hz(your choice)
proportion count:10Hz ,100Hz,1000Hz(your choice)
Strobe time: 0.01s,0.1s,1s (your choice)
Accuracy: ±count value± base time error ×measured frequency
B channel
Nominal ModeTFC2700L
Range100MHz-2.7GHz
Resolution100Hz,1KHz,10KHz
Strobe time0.01s,0.1s1s
AccuracyAccuracy: ±count value± base time error ×measured frequency
period measurement
Input: A channel
Range: 10Hz-10MHz
Resolution: 10-7s, 10 -8s, 10 -9s (your choice)
Accuracy: ±count value± base time error ×measured frequency
(3)accumulate measurement
Input: A channel
Range: 10Hz-10MHz
Accuracy: ±1 count impulse
Self-check
Monitor: 0-9 characters of 8 digital pipe repeatedly shows
2. Input characteristics
 (1)A channel
Input sensitivity: (10MHz) range: 10Hz-8MHz 20mVrms
                            8MHz-10MHz 30mVrms
              (100MHz) range: 10MHz-8MHz 20mVrms
                            80MHz-100MHz 30mVrms
Attenuation: ×1, ×20 fixed
Wave filtering: low pass, 100KHz,-3dB
Impedance: about 1 MΩ (<35PF)
Max. Safety voltage: 250V (DC+AC rms)
(2)B channel
Input sensitivity: 20mVrms
Impedance: about 50 Ω
Max. Safety voltage: 3V
3. Time base
     Time base frequency: 10MHz
Short-term stability: ±3×10-9/s
Long -term stability: ±2×10-5/s
Temperature Coefficient: ±1×10-5, 00C-400C
Line voltage: Each change ± 10%, the frequency variation ± 1 x 10-7    correspond
     4. Power supply voltage: AC220± 10% 50Hz
     5. Start time: 20 minutes (<250C)
    6. Temperature: working temperature -50C-500C
                Storage and transportation temperature:-400C-600C
    7.Humidity:Working Humidity: 10-90% RH
Storage Humidity: 5-95% RH
    8. Dimension: 230*200*75 mm
    9.Weight :2Kg
 
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