- RF Module
- Communication Module
- Drone Detection
- Direction Finding Antenna
- Phased Array Radar
- Signal Jammer
- Signal Coverage
- GNSS System
- IMSI Catcher
- Optoelectronics System
200W 1800-1880MHz Power Amplifier and White Noise Module
This integrated 1800–1880MHz 200W power amplifier and white noise module combines high-power RF amplifier and built-in SDR signal generator. It delivers 200W saturated output power, operates under 24~32VDC with standard 50Ω output impedance, ±1.5dB in-band gain flatness, harmonic suppression ≤-12dBc and spurious suppression ≤-40dBc, with optional N-K female or SMA RF output connectors.
It generates interference signals including Gaussian white noise with switchable bandwidth options. Equipped with full protection circuits, it monitors over-temperature, over-voltage and over-current conditions and auto-shuts down at 85℃±5℃, and continuously withstands 3:1 load VSWR. Weighing ≤3kg, it adopts D-Sub7W2 hybrid connector for power supply and serial control. Operating temperature ranges from -30℃ to 55℃ with max 95% non-condensing humidity, widely applied in mobile communication EMC testing, RF interference simulation and anti-interference verification of wireless devices.
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Electrical Specifications (@ +28.0VDC, 25°C, 50Ω) |
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Operating Frequency |
Symbol |
Min |
Typ |
Max |
Units |
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RF Output Power @PSAT |
BW |
1800 |
1880 |
MHz |
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Power Gain Flatness @PSAT |
PSAT |
200 |
Watt |
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Harmonics @15W |
ΔGp |
±1.5 |
dB |
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Spurious Signals @PSAT |
H |
-12 |
dBc |
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Output Impedance |
Spur |
-40 |
dBc |
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Operating Voltage |
Impedance |
50 |
Ω |
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Power add efficiency |
VDC |
24 |
28 |
32 |
Volt |
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Operating Frequency |
IDD |
2 |
Amp |
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Absolute Maximum Rating |
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Parameter |
Rating |
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Load VSWR @ POUT =15W |
3:1 @ all load phase & amplitude continuous |
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Thermal Overload |
85°C ±5°C shutdown |
Maximum |
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Environmental Specifications |
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Parameter |
Minimum |
Typical |
Maximum |
Units |
Notes |
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Operating Temperature |
-30 |
55 |
°C |
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Storage Temperature |
-40 |
65 |
°C |
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Relative Humidity (non-condensing) |
95 |
% |
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Mechanical Specifications |
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Parameter |
Value |
Units |
Notes |
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Weight |
3 |
kg |
Maximum |
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RF Connectors Output |
N-K, Female/SMA |
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DC Interface Connector |
Hybrid, D-Sub7W2, Male |
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