AV3212D millimeter wave pulse frequency meter

NegotiableUpdate on 05/12

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The AV3212D millimeter wave pulse frequency meter is a high-precision, high-frequency resolution continuous wave, pulse modulated carrier frequency measurement instrument. Supporting external spread spectrum, the frequency Z can be extended up to 170GHz. It has the advantages of wide frequency coverage, large dynamic range, high sensitivity, and high measurement accuracy. It can be widely used for testing frequency parameters of electronic devices such as radar and communication, and is an instrument and equipment in scientific research, production, and measurement processes.

Product Details

AV3212D millimeter wave pulse frequency meterProduct Overview:

　　AV3212D millimeter wave pulse frequency meterIt is a high-precision, high-frequency resolution continuous wave and pulse modulation carrier frequency measurement instrument. Support external spread spectrum, with the highest frequency scalability up to 170GHz. It has the advantages of wide frequency coverage, large dynamic range, high sensitivity, and high measurement accuracy. It can be widely used for testing frequency parameters of electronic devices such as radar and communication, and is an instrument and equipment in scientific research, production, and measurement processes.

Main features:

● Capable of measuring broadband continuous wave frequency and pulse modulation carrier frequency
● It has functions such as modulation pulse width, pulse period, pulse frequency, pulse turn off time, and duty cycle measurement
● Large dynamic range and high sensitivity
● Support external triggering measurement function
● It has the function of manual and automatic measurement
● Capable of performing mathematical operations (addition, subtraction, multiplication, division) on measurement results
Rich interface functions, providing multiple interfaces such as LAN, GPIB, USB, CRT, etc
Chinese and English menus, large screen true color LCD display
● Supports external spread spectrum, with the highest frequency reaching 170GHz

Broadband continuous wave and pulse modulation carrier measurement function

Continuous wave measurement frequency range 10Hz~40GHz, pulse carrier measurement frequency range 50MHz~40GHz.

Rich measurement functions

In addition to measuring continuous wave frequency and pulse modulation carrier frequency, it also has measurement functions for modulation signal pulse width, pulse period, pulse frequency, pulse turn off time, and duty cycle.

Large dynamic range and high sensitivity

The input has 2 ports, with a dynamic range of better than 45dB between 500MHz and 18GHz, a dynamic range of better than 35dB between 18GHz and 40GHz, and the highest sensitivity of better than -40dBm@18GHz It can meet the testing requirements of large dynamic range and high sensitivity.

Support external triggering, with manual and automatic measurement functions

The millimeter wave pulse frequency meter can not only use internal triggering mode for frequency measurement, but also use external triggering mode for frequency measurement.

Input 2 provides two measurement modes: manual and automatic. When the measured signal is unknown, the automatic mode can be used; When it is known that the measured signal is within a certain range, the single band or custom measurement function in automatic mode can be used to set the frequency upper and lower limits for measurement, which can effectively shorten the search and measurement time; When the measured signal is known to be within a certain bandwidth range (± 20MHz), manual measurement mode can be used to further shorten the search time and improve the measurement speed.

Capable of performing mathematical operations (addition, subtraction, multiplication, division) on measurement results

The millimeter wave pulse frequency meter can perform addition, subtraction, multiplication, and division operations on the measurement results to meet the measurement needs of users in specific situations.

Rich interface functions

The millimeter wave pulse frequency meter provides multiple external interfaces such as LAN, GPIB, USB, CRT, etc., making it convenient for users to achieve remote control and expand peripherals. The USB interface is provided by the front panel, while the other interfaces are provided by the back panel.

Chinese and English menus, large screen true color LCD display

The millimeter wave pulse frequency meter adopts a large screen LCD display, providing a Chinese English operation interface with two display styles: text window and graphic window. The interface is friendly, the operation is simple, and it is convenient for users to use.

Supporting external spread spectrum, the highest frequency can reach 170GHz

The millimeter wave pulse frequency meter can support external spread spectrum. By selecting a spread spectrum module, the frequency range of the frequency meter can be extended to 10Hz~60GHz/75GHz/110GHz/170GHz.

Typical Applications

Applications in fields such as radar

Radar and other electronic devices typically operate in pulse modulation mode, and millimeter wave pulse frequency meters are specialized instruments for testing pulse modulation parameters, solving testing challenges such as wave frequency, pulse width, pulse period, pulse frequency, and duty cycle in pulse modulation states. It has the characteristics of high measurement accuracy, large dynamic range, high sensitivity, and high measurement accuracy.

Measurement application

The millimeter wave pulse frequency meter uses an ultra high precision constant temperature oscillator as the internal time base, with * frequency stability and time accuracy.

technical specifications

Main technical indicators
Input 1	frequency range		10Hz～50MHz（1MΩ，CW）； 50MHz～500MHz（50Ω,CW/Pulse）
	Sensitivity (CW)		-20dBm（10Hz～500MHz）
	Maximum input signal level (CW)		+7dBm（10Hz～500MHz）
	continuous wave	resolution	1Hz~1MHz optional, 10x step size
		accuracy	± (measured frequency x time reference accuracy x 10+maximum triggering error+1 least significant digit)
	pulse wave	accuracy	± (measured frequency x time reference accuracy x 10+gate error+1 least significant digit) Gate error: 1MHz (1 μ s ≤ pulse width ≤ 100 μ s) 100kHz (100 μ s<pulse width ≤ 10ms)
		resolution	1MHz (1 μ s ≤ pulse width ≤ 10 μ s) 100kHz (10 μ s<pulse width ≤ 100 μ s) 10kHz (100 μ s<pulse width ≤ 1ms) 1kHz (1ms<pulse width ≤ 10ms)
		Pulse width range	1μs～10ms
		Pulse cycle range	2μs～20ms
Enter 2	frequency range		500MHz～40GHz（50Ω,CW/Pulse）
	Sensitivity (CW)		-33dBm（500MHz～2GHz）； -40dBm（2GHz～18GHz）； -30dBm（18GHz～40GHz）
	Maximum input signal level (CW)		+7dBm（500MHz～40GHz）
	continuous wave	resolution	1Hz~1MHz optional, 10x step size
		accuracy	± (measured frequency x time reference accuracy+maximum triggering error+1 least significant digit)
	pulse wave	accuracy	± (measured frequency x time reference accuracy+gate error+1 least significant digit) Gate error: 1MHz (100ns ≤ pulse width ≤ 1 μ s) 100kHz (1 μ s<pulse width ≤ 100 μ s) 10kHz (100 μ s<pulse width ≤ 10ms)
		resolution	1MHz (100ns ≤ pulse width ≤ 1 μ s) 100kHz (1 μ s<pulse width ≤ 10 μ s) 10kHz (10 μ s<pulse width ≤ 100 μ s) 1kHz (100 μ s<pulse width 1 ≤ ms) 100Hz (1ms<pulse width ≤ 10ms)
		Pulse width range	300ns~10ms (automatic), 100ns~10ms (manual)
		Pulse cycle range	1us~20ms (automatic), 500ns~20ms (manual); Pulse off time ≥ 400ns
expand frequency model block	frequency range		AV82408-6mm Spread Spectrum Module: 40GHz~60GHz (CW/Pulse)
			AV82407-5mm Spread Spectrum Module: 50GHz~75GHz (CW/Pulse)
			AV82407A-3mm Spread Spectrum Module: 75GHz~110GHz (CW/Pulse)
			AV82407B-2mm Spread Spectrum Module: 110GHz~170GHz (CW/Pulse)
	Sensitivity (CW)		AV82408-6mm Spread Spectrum Module: -20dBm
			AV82407-5mm Spread Spectrum Module: -15dBm
			AV82407A-3mm Spread Spectrum Module: -15dBm
			AV82407B-2mm Spread Spectrum Module: -10dBm
	Maximum input signal level (CW)		+5dBm（40GHz～170GHz）
	continuous wave	resolution	1Hz~1MHz optional, 10x step size
		accuracy	± (measured frequency x time reference accuracy+maximum triggering error+1 least significant digit)
	pulse wave	accuracy	± (measured frequency x time reference accuracy+gate error+1 least significant digit) Gate error: 1MHz (300ns ≤ pulse width ≤ 1 μ s) 100kHz (1 μ s<pulse width ≤ 100 μ s) 10kHz (100 μ s<pulse width ≤ 10ms)
		resolution	1MHz (300ns ≤ pulse width ≤ 1 μ s) 100kHz (1 μ s<pulse width ≤ 10 μ s) 10kHz (10 μ s<pulse width ≤ 100 μ s) 1kHz (100 μ s<pulse width 1 ≤ ms) 100Hz (1ms<pulse width ≤ 10ms)
		Pulse width range	500ns~10ms (automatic), 300ns~10ms (manual)
		Pulse cycle range	1us～20ms， Pulse off time ≥ 400ns
time base	frequency		10MHz
	Aging rate		Better than ± 2.0 × 10-9/day, after 24 hours of continuous work
Overall dimensions of the host (width x height x depth)			322mm × 135mm × 402mm (excluding footings and pads)
The largest weight of the host			＜12kg
Host power consumption			＜150W

Ordering Information

● Host: 10Hz~40GHz

● Standard configuration:

project	name
Standard accessories	User Manual
	Program Control Manual
	Drive CD
	Standard three-phase power cord
	Packing List
	Certificate of Conformity

● Optional Spread Spectrum Module (AV3212D Supports Spread Spectrum):

serial number	name	quantity
1	AV82408 Spread Spectrum Module	1 piece
2	AV82407 Spread Spectrum Module	1 piece
3	AV82407A Spread Spectrum Module	1 piece
4	AV82407B Spread Spectrum Module	1 piece