Super Low Noise Preamplifier, 1350 ... 1450 MHz
KU LNA 142 AH
Active
Super Low Noise Amplifier for Radio Astronomy. Our radio astronomy preamplifier for the 1400 MHz band provides an extremely low noise figure. It is excellent for receiving weak signals from space. The preamplifier can be added to the receiving system without additional adaptors because of the male input connector and female output connector.
Additional information
Product Data sheet
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Specifications
| Frequency range | 1350..1450 MHz |
| Noise figure @ 18 degrees C | 0.4 dB +/- 0,05 |
| Gain | typ. 33 dB |
| Maximum input power | 1 mW |
| Supply voltage | +9 ... 15 V DC |
| Current consumption | typ. 80 mA |
| Operating case temp. range | -40 ... +65 degrees C |
| Input connector / impedance | N-male, 50 ohms |
| Output connector / impedance | N-female, 50 ohms |
| Case | milled aluminium |
| Dimensions (mm) | 73 x 30 x 22 |
| Weight | 140 g (typ.) |
- Telemetry
- Traffic monitoring
- Remote control
- Sensors
- Emergency response systems
- Spectrum surveillance
- RF Test Suites
- Airborne communication
- Spectrum Monitoring
- Source geolocation
- Radio Direction Finding
- Radio Monitoring
- COMINT
- Radio Direction Finding
- C-ESM
- SATCOM
- Secure Communications
- Point-to-point Communications
- Repeaters, extenders and boosters
- Point-to-multipoint Communications
- Low probability of interception
- Digital
- Wireless backhaul
Product Applications
Infrastructure Management
Test and Measurement
Avionics
Spectrum Management
Signals Intelligence
Communications
Broadcast
- Extremely low noise figure, Good input return loss (low VSWR), Unconditionally stable - no parasitic oscillations in case of poor antenna match, Milled aluminium case, Small mechanical dimensions.
