The LSPM 2.0 Triple High-Speed Power Meter is a three channel, high speed, high accuracy and high dynamic range RF Power Meter. Single and dual channel versions are available as well. Its frequency range is 9 kHz to 26.5 GHz.
Operation up to 40 GHz is supported with reduced performance.
Compensation of linearity, frequency and an actively controlled power sensor temperature guarantee accurate measurements
from less than -75dBm to at least +12dBm. A dynamic range of >80dB is achieved for many frequencies.
The LSPM 2.0 Triple High-Speed Power Meter’s high sampling rate allows for high resolution time-domain signal analysis. The Power Meter can be synchronized with signal generators in order to realize high resolution pulse analysis.
LSPM 2.0 High-Speed Power Meters can be combined seamlessly with LUMILOOP’s LSProbe E-Field Probes to accelerate standard EMC measurements such as IEC61000-4-3 and 61000-4-21 by a factor of more than 100 over traditional setups.
Rearward connectors are available upon request.
LSPM 2.0 / LSPM 2.0+ System
LSPM 2.0
9 kHz – 26.5 GHz
Triple High-Speed Power Meter
LSPM 2.0 / LSPM 2.0+ System in Overview:
| Name | Part No. |
| LSPM 2.0 Power Meter / LSPM 2.0 + Power Meter (9 kHz – 26.5 GHz), Single-Channel | 2111 / 2114 |
| LSPM 2.0 Power Meter / LSPM 2.0 + Power Meter (9 kHz – 26.5 GHz), Dual-Channel | 2112 / 2115 |
| LSPM 2.0 Power Meter / LSPM 2.0 + Power Meter (9 kHz – 26.5 GHz), Triple-Channel | 2113 / 2116 |
Scope of Delivery – LSPM 2.0+ System
The LUMILOOP LSPM 2.0 / LSPM 2.0+ System consists of a LSPM 2.0 high-speed power meter. The LSPM is available with 3-2- or 1-channels. The system carrying case includes LUMILOOP software package and a power supply.
The LSPM+ is an build-time option of the LUMILOOP LSPM power meter.
| LSPM 2.0+ Power Meter (9 kHz – 26.5 GHz), Triple-Channel, Part No. 2116 (exemplary) |
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| 1x 2116 triple-channel high-speed RF power meter – LSPM with 4.3″ touchscreen and Ethernet interface – internal power supply, IEC 60320 C14 connector, power cord – sampling rate: 2 MSamples/s – frequency range & factory calibration (non-accredited): 9 kHz – 26.5 GHz – damage level >25 dBm – RF input: 50 Ohm, type K (2.92mm) female connector – dimensions (WxDxH): 260 x 150 x 88 mm – measurement range: Low Band 9 kHz… 100 MHz: -75 dBm … >20 dBm Low Band 0.1 … 1 GHz: <-60 dBm … >20 dBm High Band 1 … 22 GHz: <-45 dBm … >12 dBm High Band 1 … 26.5 GHz: <-40 dBm … >12 dBm 1x 1004 LUMILOOP Software Package on USB flash drive – incl. calibration data 1x 2302 LSPM 1.0+ /2.0+ Carrying Case |
Rearwards options are available as well. Just connect your cables at the back of the device.
The pictures display the dual channel rearwards version of the LSPM 1.0+.
19″ Rack Integration
The RF Power Meters can be used as stand-alone device or integrated in a 19″ rack via front plates.
This flexibility allows for the optimum fit to your measurement needs and lab space available.
LSPM 2.0 / LSPM 2.0+ Specifications
For detailed technical specifications, please take a look at the LSPM 2.0/ LSPM 2.0+ datasheet.
| Frequency Range | 9 kHz – 26.5 GHz |
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| Amplitude Accuracy At 0 dBm, CW, depending on calibration laboratory and frequency | 0.06 … 0.21 dB |
| Linearity Error | <0.15 dB |
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| Temperature Stability | 0.1 dB |
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| Ambient Temperature | 10 … 40 °C |
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Downloads & Documents
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