Low Noise Block Down Converter
- Frequency range
- 10.7 GHz – 20.2 GHz
- State of the Art noise figure
- Multi-band capabilities
- Vibration tolerant
View Series →2 models
Products
Digital Data Sheet
QLNB-21200-03
Quad Band Low-Noise Block Down Converter
A quad band low-noise block down converter from the EM Research QLNB Series, delivering 4-band. Like every EMR model, the QLNB-21200-03 is configurable to your exact requirements.
Series Features
- State of the Art noise figure
- Multi-band capabilities
- Quadruple Band
- Vibration tolerant
- Low Phase Noise
- Multiple, voltage selectable frequency ranges
- Hermetic Seal
- 50 or 100 MHz reference
Applied Industries
Aerospace · Military · Satcom
Frequency
| Band | Low | High |
|---|---|---|
| Band A | 17.7 GHz | 18.7 GHz |
| Band B | 18.45 GHz | 19.45 GHz |
| Band C | 19.2 GHz | 20.2 GHz |
| Band D | 20.2 GHz | 21.2 GHz |
Electrical Specifications
| Power Out | +950 dBm |
|---|---|
| Gain | 60-67 dB |
| VCC | 11-19.5 VDC |
| ICC | 800 mA |
Phase Noise
| PN @ 1 kHz | -72 dBc/Hz |
|---|---|
| PN @ 10 kHz | -82 dBc/Hz |
| PN @ 100 kHz | -92 dBc/Hz |
Reference
| Reference | 50.0 MHz |
|---|
Environmental
| Temp Range | -55C to +70C |
|---|
Mechanical
| Package | 4.22" x 3.85" x 1.00" |
|---|
All specifications are typical unless otherwise specified and subject to change without notice. All models are configurable — contact EM Research for custom frequencies, packages, and screening.
Related Products
Block Down-Converter
- Frequency range
- 3.4 GHz – 30 GHz
- Connectorized Package
- Compact, Rugged Design
- Custom Designs Available
View Series →7 models
Dual Band Block Down Converter
- Frequency range
- 14.4 GHz – 15.35 GHz
- Package size
- 6.70” x 2.50” x 0.40”
- Connectorized Package
- Compact, Rugged Design
- Dual Band
View Series →3 models