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2.7GHz Frequency Counter

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$297.85 (inc GST) $270.77 (exc GST)
Ships in 7 to 10 bus. days

Product Description

When servicing electronic equipment, it is sometimes required to monitor the frequency of internal oscillators, frequency references or your own input test signals. This multiple-function counter covers a frequency range of 10Hz to 2.7GHz in two ranges with separate inputs; Ch A 10Hz to 100MHz and Ch B 100MHz to 2.7GHz. The wide frequency range makes it suitable for servicing and calibrating RF equipment such as radio mics, CB and amateur transceivers. It features an eight digit LED display, low power consumption circuit design, full input signal conditioning and a highly stabilised crystal oscillator for accurate measurement. The easy to use front panel push buttons make range selection and identification a breeze. Includes BNC to croc clip test lead.


  • Easy to read 8 digit LED display
  • High input sensitivity
  • Period, frequency and pulse count functions
  • Push button frequency/period and range switching
  • BNC input connector Ch 1
  • SMA input connector Ch 2
  • x20 input attenuator
  • Display hold function
  • Low pass internal filter (100kHz, Ch 1)

Frequency measurements 
Channel 1 
Input Connector: BNC 
Range: 10Hz to 10MHz, 10MHz to 100MHz 
Resolution: 1, 10, 100Hz selectable 
Pre-scaled: 10, 100, 1000Hz selectable 
Gate time: 0.01s, 0.1s,1s selectable 
Channel 2 
Input Connector: SMA (SMA to BNC adaptor included) 
Range: 100MHz to 2.7GHz 
Resolution: 100Hz, 1kHz, 10kHz selectable 
Gate time: 0.01s, 0.1s, 1s selectable 
Period measurements (Channel 1) 
Range: 10Hz to 10MHz 
Channel 1 
Input sensitivity: 75mV RMS (10Hz - 8MHz), 30mV rms (8MHz to 2.4GHz) 75mV (2.4GHz to 2.7GHz) 
Attenuation: x1 or 1/20 selectable 
Filter (CH. 1 only: Low pass 100kHz 
Input impedance Ch 1: ≈1MΩ with <35pF shunt 
Input impedance Ch 2: 50Ω 
Max input voltage Ch 1: 250V DC, 250V AC RMS (set attenuator to 1/20) 
Max input voltage Ch 2: 3V 
Power requirements: 240V AC 
Dimensions: ≈230W x 260D x 80H mm 
Weight: ≈3.6kg

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