S2438 Series Microwave Power Meter

CurrentHome>Microwave Power Meters

S2438 Series Microwave Power Meter

Overview Specifications Ordering Resources

S2438 series microwave power meter is composed of a host of microwave power meter and a series of microwave power sensors. New technologies such as broadband diode detection technology, digital signal processing technology and multi-dimensional calibration compensation technology are used in the design, making the instrument have a wide frequency band, large dynamic power range, high precision, fast measurement and analysis, serialization of sensors, and ease of use are all used to measure and measure the average power, peak power and pulse envelope power of microwave signals. It is an important measurement instrument for the research, production, acceptance and maintenance of radar, electronic countermeasures, and communications.

S2438 series microwave power meter is a good substitute of Keysight N1911A / N1912A / N1913A / N1914A.

Key Features

Wide frequency range, frequency range from 9kHz to 500GHz, single/dual channels

A variety of sensor options: continuous wave power sensors, peak power sensors, millimeter wave power sensors

More than ten kinds of microwave millimeter wave pulse modulation signal amplitude and time domain parameter measurement analysis functio

The series of peak power sensors uses internal calibration technology that allows calibration without leaving the DUT and zero calibration without disconnecting the signal input

Flexible and open frequency offset list setting, matched with high power attenuator or high power directional coupler to achieve accurate testing of signal power

4.3 color LCD display, Chinese/English graphical user interface, user-friendly

With GPIB, LAN, USB program control function, easy to build test system

Channel	S2438PA/CA: single-channel, S2438PB/CB: dual-channel
Frequency Range	9 kHz to 500 GHz
Pulse Power Range	-40 dBm to +20 dBm (S2438PA/PB)
CW Power Range	-70 dBm to +50 dBm
Resolution	Logarithmic: 0.001dB, Linear: 10^-4
Offset Range	± 100.00dB
Pulse Rise Time	≤ 13ns (S2438PA/PB)
Video Bandwidth	≥ 30MHz (S2438PA/PB)
Pulse Repetition Frequency	Maximum 10MHz (S2438PA/PB)
Pulse Width	Minimum 50ns (S2438PA/PB)
Time Base	2 ns/div to 3600 s/div (S2438PA/PB)
Internal Trigger Level Range	-20 dBm to +20 dBm (S2438PA/PB)
Calibration Source Frequency	50MHz ± 1MHz
Calibration Source Power	1.000mW (1±1.0%)
Output Port	Type-N (female)
Uncertainty	± 0.04dB
Display	4.3″ color LCD screen
Power	100-240VAC, 50-60Hz
Consumption	50W
Dimension	220 (W) × 100 (H) × 350 (D) mm
Weight	5kg
	(Note: see more detail information of optional power sensors in the “Resource-Datasheet”)

Main Machine

Module No.	Item	Description
S2438PA	Microwave Power Meter	500 GHz, 1CH, Pulse wave measurement
S2438PB	Microwave Power Meter	500 GHz, 2CH, Pulse wave measurement
S2438CA	Microwave Power Meter	500 GHz, 1CH, Continuous wave measurement
S2438CB	Microwave Power Meter	500 GHz, 2CH, Continuous wave measurement

Options

Module No.	Item	Description
S2438-001	S71710A CW Power Sensor	Frequency range: 9 kHz - 12 GHz
S2438-002	S71710D CW Power Sensor	Frequency range: 10 MHz - 18 GHz
S2438-003	S71710E CW Power Sensor	Frequency range: 50 MHz - 26.5 GHz
S2438-004	S71710F CW Power Sensor	Frequency range: 50 MHz - 40 GHz
S2438-005	S71710L CW Power Sensor	Frequency range: 50 MHz - 67 GHz
S2438-006	S81702D Peak Power Sensor	Frequency range: 50 MHz - 18 GHz
S2438-007	S81702E Peak Power Sensor	Frequency range: 500 MHz - 26.5 GHz
S2438-008	S81702F Peak Power Sensor	Frequency range: 500 MHz - 40 GHz
S2438-009	S81702L Peak Power Sensor	Frequency range: 500 MHz - 67 GHz
S2438-010	S81703D Peak Power Sensor	Frequency range: 50 MHz - 18 GHz
S2438-011	S81703E Peak Power Sensor	Frequency range: 500 MHz - 26.5 GHz
S2438-012	S81703F Peak Power Sensor	Frequency range: 500 MHz - 40 GHz
S2438-013	S81703L Peak Power Sensor	Frequency range: 500 MHz - 67 GHz
S2438-030	S71716 Millimeter Wave Power Sensor	Frequency range: 50 GHz - 75 GHz
S2438-031	S71717 Millimeter Wave Power Sensor	Frequency range: 75 GHz - 110 GHz
S2438-032	S71718 Millimeter Wave Power Sensor	Frequency range: 110 GHz - 170 GHz
S2438-033	S87106A Millimeter Wave Power Sensor	Frequency range: 170 GHz - 220 GHz
S2438-034	S87106B Millimeter Wave Power Sensor	Frequency range: 220 GHz - 325 GHz
S2438-035	S87108B Millimeter Wave Power Sensor	Frequency range: 325 GHz - 500 GHz
S2438-021	2U-213 Racking Kit	/
S2438-022	Rear Panel Output	/
S2438-024	Probe Connection Cable	1.5m length