HMC1010LP4E RMS POWER DETECTOR
DC - 3.9 GHz
The HMC1010LP4E Logarithmic Detector converts RF signals at its input, to a proportional DC voltage at its output. The HMC1010LP4E employs successive compression topology which delivers high dynamic range over a wide input frequency range. As the input power is increased, successive amplifiers move into saturation one by one creating an approximation of the logarithm function. The output of a series of square law detectors is summed, converted into the voltage domain and buffered to drive the LOG OUT output. The HMC1010LP4E provides a nominal logarithmic slope of +14.2 mV/dB and an intercept of -111 dBm at 23 GHz. Ideal as a log detector for high volume microwave radio and VSAT applications, the HMC1010LP4E is housed in a compact 3x3 mm RoHS compliant SMT plastic package.
技术特性
- ±1 dB Detection Accuracy to 3.9 GHz
- Input Dynamic Range: -50 dBm to +10 dBm
- RF Signal Wave shape & Crest Factor Independent
- Digitally Programmable Integration Bandwidth
- +5V Operation from -40°C to +85°C
- Excellent Temperature Stability
- Power-Down Mode
- 24 Lead 4x4mm SMT Package: 16mm²
订购信息 Ordering Information
应用领域 APPLICATION
- Point-to-Point Microwave Radio
- VSAT
- Wideband Power Monitoring
- Receiver Signal Strength Indication (RSSI)
- Test & Measurement
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技术指标
| Freq. (GHz) |
Function |
Gain (dB) |
OIP3 (dBm) |
NF (dB) |
P1dB (dBm) |
Bias Supply |
Package |
| DC - 1 |
HBT Gain Block |
22 |
37 |
2.8 |
22 |
+5V @ 88mA |
ST89 |
功能框图 Functional Block Diagram
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