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Microwaves & RF names LadyBug Technologies' USB PowerSensor+ One of "Top Products of 2009"
Full Article here...
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(Click image to enlarge)
LadyBug Featured in Cover Article March 2009 High Frequency Electronics; Reflection Transmission Measurements Using USB Power Sensors.
Full Article here...
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 Most Compact Sensor Available!
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100 MHz - 10 GHz (LB480A) |
PowerSensor+™ - A High Performance USB, RF and Microwave Pulse Profiling, Pulse (Modulation), and CW Power Meter and Sensor in one |
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| Get Started Easily and Quickly - With the Pulse Profiling Power Meter Panel |
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Optional wide-band Detector Video Out |
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Best in Class Price |
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Most Compact Sensor Available |
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6 Connector Choices |
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Rugged USB 2.0 Protected Connector |
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| LB480A Pulse Profiling PowerSensor+ Measuring a complex signal (click to enlarge) |
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Measurement
Family |
Power Sensor Measurements |
| Time Gated |
Pulse
Power, Peak Power, Average Power, Droop, Rise Time, Fall Time,
Overshoot, Pulse Width, Pulse Repetition Frequency, Duty Cycle, Crest
Factor |
| Pulse (Modulation) |
Duty Cycle, Measured Pulse Power, Peak Power, Crest factor |
| Statistical |
CDF, CCDF |
| CW and Average |
Average Power, Duty Cycle-Corrected Pulse Power, Data
Logging
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| Microwave Pulse Power Measurement Using the LB480A’s Wide Dynamic Range (click to enlarge) |
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| Pulse RF & Microwave Power Meter Panel (click to enlarge) |
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Measuring the optional (0W2) wideband, analog detector output (click to enlarge)
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| Basic RF & Microwave Pulse Power Measurements (click to enlarge) |
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| Coverage: |
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100 MHz to 10 GHz |
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-60 dBm to 20 dBm |
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3% Total RSS Error |
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1.09:1 VSWR |
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0°C to 50°C |
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| Applications: |
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ATE & Imbedded Systems |
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Monitoring, Comms |
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Radar, Digital TV, Wireless, Satellite, Radio Links, Test, PCS, Cellular, etc. |
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CDMA, QAM, OFDM, GSM, TDMA, QPSK, FSK, AM, FM, etc. |
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R&D, Manufacturing |
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Maintenance, Repair, Installation, service |
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| Fast: |
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2000 Meas/Sec |
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0.5 MHz Sample Rate |
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48 MHz Effective Rate |
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| Flexibility: |
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No-Zero No-Cal™ Before Use |
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Multiple Sensors |
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1.6M (2km) Remote-ability |
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RF Connector Choice |
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Frequency Dependent Offsets |
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| Synchronization: |
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Trigger on RF level |
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Trigger In/Out |
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Recorder Out |
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| Easy ATE Integration: |
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No-Zero, No-Cal Reduces ATE complexity |
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ATE compactness |
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Programming Examples |
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VB 6.0 |
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Visual Studio 2005, .Net 2.0, VB.Net (VB 8.0) & C# |
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*.lib and *.h for C++ |
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RF & Microwave Power Measurement Using the
-70 dBm to +20 dBm Pulse Profiling Dynamic Range of the LB480A Power Sensor. Time Domain Gating Used to measure
PW
Pulse Width = 174 ns
Markers used to measure pulse on/off ratio:
DMK
Delta Marker = -74 dB |
Microwave Pulse Power Measurement Using the LB480A’s Wide Dynamic Range |
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Microwave Power Measurement Measuring a
-66 dBm pulse directly:
DC - Duty Cycle
Pk - Peak Power
Avg - Averge Power
CrF - Crest Factor
Main Display - Pulse Power
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Pulse Power Meter Panel |
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Easily measure one-shot pulse events
and other real-time modulated signals
with the optional (Opt 0W2) real-time,
wide bandwidth, calibrated analog
detector output signal with a high
speed oscilloscope.
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Measuring the optional (0W2) wideband, analog detector output
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LB480A Pulse Profiling Power Sensor Used to Make Basic RF & Microwave Pulse Power Measurements Using Time Domain Gating:
PW
Pulse Width = 994 ns
Rise
Rise Time = 34.8 ns
Fall
Fall Time = 34.0 ns |
Pulse Profiling Panel Showing Basic RF & Microwave Pulse Power Measurements |
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LB480A Pulse Profiling
Power Sensor Measuring a complex Microwave signal. Time
domain gating is used to measure various parameters:
PW
Pulse Width = 996 ns
Ovrsh
Overshoot = 8.6 dB
Fall
Fall Time = 161.5 ns
Droop
Droop = 3.4 dB |
| Pulse Profiling Panel Showing Measurement of a complex signal |
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Syncronize to your system with Trigger In and Trigger Out
Easily configure the PowerSensor+™ to trigger a system event on an RF level
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| LB4XXA USB Power Sensor Connections |
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Get protection from lightning strikes
LB4XXA Power Sensors may be located up to 1.6 miles (2Km) from the computer, on a tower or elsewhere |
| LB4XXA USB Power Sensors in Remote Applications |
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Full data throughput is
achived with 8 LB4XXAs enabling a variety of scalar measurements:
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Multiport network analysis |
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Mixer measurements |
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Simple ratio measurments, etc. |
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| LB4XXA Multi-Sensor Application |
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LadyBug Technology’s Patent Pending Temperature compensation results in less than 10 mdB of variation over a 0°C to 50°C
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