2.7GHz Frequency Counter

SKU: AQ1536

Retired Product

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This product has been retired. It is no longer available, but this page has been kept for reference.

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.

Features

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)
2 YEAR WARRANTY

Speicifications:
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
General
Power requirements: 240V AC
Dimensions: ≈230W x 260D x 80H mm
Weight: ≈3.6kg

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Operating Instructions

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Retired

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Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia

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