Low Noise Broadband Amplifier, 350 ... 500 MHz
KU LNA BB 3050 B
Active
The low noise amplifier KU LNA BB 3050 B provides excellent large signal performance. Even strong signals can be handled without interference problems. The saturation power of the amplifier reaches more than 1 watt, so the amplifier can also be used for low power applications or as a driver amplifier.
Additional information
Product Data sheet
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Specifications
| Frequency range | 350..500 MHz |
| Noise figure @ 18 degrees C | typ. 1.2 dB, max. 1.3 dB NF |
| Gain | typ. 24 dB, min. 20 dB |
| Gain flatness | max. +/- 1.5 dB |
| Maximum input power | 100 mW |
| Output power (P1dB) | typ. 630 mW (+28 dBm) |
| Output IP3 | typ. +40 dBm |
| Input return loss (S11) | typ. 20 dB |
| Output return loss (S22) | typ. 13 dB |
| Supply voltage | +12 ... 15 V DC |
| Current consumption | typ. 400 mA |
| Operating case temp. range | -20 ... +55 degrees C |
| Case | milled aluminium |
| Dimensions (mm) | 78 x 41 x 22 |
| Weight | 100 g (typ.) |
- Moisture content measurement
- Quantum computing
- Agricultural processes
- Telemetry
- Traffic monitoring
- Remote control
- Sensors
- Emergency response systems
- GNSS
- Position, Navigation and Timing
- Maritime navigation
- Avionics
- EMC testing
- RF equipment testing
- RF System Comissioning Support
- Spectrum surveillance
- RF Test Suites
- Airborne communication
- Navigation
- Threat detection
- Weather detection
- Spectrum Monitoring
- Source geolocation
- Radio Direction Finding
- Radio Monitoring
- COMINT
- Radio Direction Finding
- C-ESM
- SATCOM
- Secure Communications
- V/UHF Tactical Communications
- Point-to-point Communications
- Repeaters, extenders and boosters
- Point-to-multipoint Communications
- Low probability of interception
- Digital
- Wireless backhaul
Product Applications
Industrial Processes
Infrastructure Management
Navigation
Test and Measurement
Avionics
Spectrum Management
Signals Intelligence
Radar and Remote Sensing
Communications
Broadcast
Academia and Research
- Low noise figure
Large bandwidth
High IP3 and high output power
Very good input return loss (S11)
Static protection (ESD) at preamplifier input
Overvoltage protection and reverse polarity protection
Remote power supply via output connector
Solder pin for direct power supply
Milled aluminium case.
