Product Description:
This high gain low noise ku band LNB plays an important role in signal transportation. Due to the leak satellite signal before reaching the antenna and the high frequency of coaxial cable transmission, the signal loss is needed to amplify. The small size and compact design is better for storage. Do not worry if you are not good at assembling, this high gain low noise ku band LNB is really simple to install. There is low noise when used. The best operation temperature of this LNB is range -40 to +70 °C. What's more, the workflow of our product is to first amplify the satellite high-frequency signal, and then use the local oscillator circuit to convert the high-frequency signal. Besides, it will zoom again to facilitate the transmission of the coaxial cable and the satellite. Equipped with high quality weather protection, our product works well with bad weather condition.
GSY-K3BS
Parameter | Specification | Unit | Condition |
Input Frequency Low Band | 10.7~11.7 | GHz |
|
Input Frequency High Band | 11.7~12.75 | GHz |
|
Output Frequency | 950-1950/1100-2150 | MHz |
|
L.O. Frequency Low Band | 9.75 | GHz |
|
L.O. Frequency High Band | 10.60 | GHz |
|
L.O. Accuracy | ±0.3 | MHz | Initial Accuracy (@ 25 °C) |
L.O. Temperature Drift | ±0.5 | MHz | -30℃~+60℃ |
L.O. Phase Noise | -50 |
| @1kHz Offset |
-75 | dBc/Hz | @10kHz Offset | |
-95 |
| @100kHz Offset | |
Noise Figure | 0.3 | dB | 25 °C (Max.) |
Conversion Gain | 60 | dB | @ 25 °C (Max.) |
Gain Flatness | 1.0 | dB | With bandwith 27MHz |
1dB Output Gain Compression | 0 | dBm |
|
L.O. Spurious | -60 | dBm | Max. |
Image Rejection | 45 | dB | Min. |
Output VSWR | 2.0:1 |
| Max. |
Cross-Pole Isolation | -20 | dB | Min. |
Supply Voltage | 11.5~14 | V | Vertical Polarization |
16~24 | V | Horizontal Polarization | |
Current consumption | 80 | mA | Max. |
Load Impedance | 75 | ohm |
|
Reflector Type | Antenna type |
|
|
F/D Ratio | 0.6 |
|
|
Feedhorn Mounting | 40±1 | mm |
|
Operation Temperature | -40~+70 | °C |
|
Storage Temperature | -40~+80 | °C |
|
Output Connector | F-Type |
|
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Product certification
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