S4382 Series Microwave Frequency Counter

Saluki S4382 series microwave frequency counter adopts microwave sampling technology to realize microwave measurement. The function control, measurement sequence and data processing of the whole measurement process are completed by the internal microprocessor. It is a new generation of intelligent microwave frequency measurement instrument. The instrument adopts medium and large scale integrated circuits and some monolithic integrated circuits with excellent performance, which makes the design of the instrument more reasonable, with low power consumption and high reliability.

S4382 series frequency counter meets the requirements of microwave frequency measurement in the fields of national defense, scientific research, and electronic product production.

Key Features

Measure frequency up to 40GHz

Wide measure range and dynamic range

High accuracy and high performance

1Hz-10kHz resolution, optional 9 digits/second

Advanced design, compact and reliability

MTBF greater than 8000h

Multiple measurement functions: average, scale, offset, relative, limit

Automatic and manual frequency, period measurement

3.5 QVGA color LCD screen and soft button operation

Standard RS232 interface, optional USB and IEEE448 programmable interface

Mini size and low weight, flexible and easy to use

Frequency Range

S4382A: 10 Hz to 9 GHz,

S4382B: 10 Hz to 12.4 GHz,

S4382C: 10 Hz to 18 GHz,

S4382D: 10 Hz to 26.5 GHz,

S4382E: 10 Hz to 36 GHz,

S4382F: 10 Hz to 40 GHz

Input Sensitivity

•   30mVrms (10Hz – 80MHz)

•   -25dBm (80MHz – 12.4GHz)

•   -20dBm (12.4GHz – 18GHz)

•   -15dBm (18GHz – 26.5GHz)

•   -10dBm (26.5GHz – 40GHz)

Maximum Input

Channel A: +13dBm (10Hz- 3GHz), Channel B: +7dBm (2GHz- 40GHz)

Input Impedance

Channel A: 1MΩ (10Hz- 80MHz),  50Ω (60MHz- 3.2GHz)

Channel B: 50Ω (2GHz- 40GHz)

Damage

3Vrms (10Hz – 3GHz),  +20dBm (2GHz- 40GHz)

Resolution

1Hz-10Hz, optional 9 digits/sec

SWR

≤3 (2GHz -40GHz) Channel B

Interface

Standard RS232, optional GPIB/USB interface

Dimension

270 (W) × 110 (H) × 370 (D) mm

Weight

About 2.5kg

(Note: see more detail information in the ‘Resource’ – ‘Datasheet’)

Main Machine

Module No. Item Description
S4382A Microwave Frequency Counter Frequency range: 10Hz - 9GHz
S4382B Microwave Frequency Counter Frequency range: 10Hz - 12.4GHz
S4382C Microwave Frequency Counter Frequency range: 10Hz - 18GHz
S4382D Microwave Frequency Counter Frequency range: 10Hz - 26.5GHz
S4382E Microwave Frequency Counter Frequency range: 10Hz - 36GHz
S4382F Microwave Frequency Counter Frequency range: 10Hz - 40GHz

Options

Module No. Item Description
S4382-01 Crystal Oscillator Option High-stability and Constant- temperature Crystal Oscillator 5×10-9/day
S4382-02 Crystal Oscillator Option High-stability and Constant- temperature Crystal Oscillator 3×10-9/day
S4382-03 IEEE488 general interface /
S4382-04 USB general serial interface /
S4382-05 Manual measurement module /
S4382-06 LAN interface /

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