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0086-760-86762898
0086-760-86762898
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The Sky New Zealand Twin output LNB covers the 11.7-12.75GHz band and has 2 independently switched outputs with type F female connectors. The LNB has an integrated dual feedhorn optimised for Sky New Zealand 60cm antenna, allowing reception from Optus satellites at 156 and 160 E. Polarity selection is achieved through 13/18V switching and satellite selection through 22kHz tone.The LNB has a 26mm diameter neck for interfacing to the antenna clamp. The unit can be powered from either F-port.
Key Features
- Compact form factor
- PLL downconverter IC for enhanced frequency accuracy
- DC-DC converter internal power supply for low power consumption
- Low cost, high reliability design
Parameter | |
Input Frequency (GHz) | 11.7~12.75 |
Input Polarization | Linear V/H |
XPOL Rejection (dB) | 20 |
Feedhorn F/D | 0.59 |
Noise Figure (dB) | 1.0 |
LO Frequency (GHz) | 10.75 |
LO Frequency Stability @23C (MHz) | ±0.4 |
LO Frequency Stability -30/+60C (kHz) | ±0.8 |
Gain (dB) | 53-65 |
Gain Flatness Full band (dB p-p) | 7 |
Gain Flatness 33MHz (dB p-p) | 1 |
Phase Noise (dBc/Hz) | -60@1KHz -85@10KHz -90@100KHz |
Image Rejection (dB) | 40 |
Output Frequency Range (MHz)
| 950~2000 |
Output Return Loss (dB) | 8 |
Output 1dB compression point (dBm) | 0 |
Radiated Spurious from Feed (dBm) | -60 |
Input Voltage (Vdc) V Pol | 11.5~14 |
Input Voltage (Vdc) H Pol | 16~19 |
Current Draw (mA) | 100 |
22kHz Control signal detection amplitude range (mV p-p) | 0.4~0.8（22kHz tone selects 156E satellite） |
Operating Temp Range（℃） | -30~+60 |
Salt Spray (hrs) | 168（ASTM B117-73） |
Solar Loading (hrs) | 366（ISO 11507/4892-3） |
EMI Shielding (V/m) | 3（IEC61000-4-3, 400-7200MHz） |
ESD Contact/Air (kV) | 8/15（IEC1000-4-2 Level 4 ） |
Surge Protection (kV) | 1（IEC1000-4-5 1kV, 2 Ohm） |
UV Exposure (hrs) | 336（ISO11507/4892-3） |
0086-760-86762898
0086-760-86762898
Syoffice@shengyang-elec.com
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