Sky / Freesat 2 Way Twin Satellite LNB for Mk 4 Dishes
Labgear
- For Sky MK4 dishes
- Built in spirit level
- Switchable Polarity
The Labgear VK2L is a 2-way satellite LNB designed for use with mk 4 dishes & features 25MHz PLL crystal technology which ensures frequency stability (Read more)
PRODUCT DETAILS
The Labgear VK2L is a 2-way satellite LNB designed for use with mk 4 dishes. It features 25MHz PLL crystal technology which ensures rock-solid frequency stability across a wider range of operating temperatures. The built-in spirit level allows for quick and easy installation, and the twin outputs allow for switchable polarity.
Features:
- Twin outputs with switchable polarity
- Low noise Typical <0.5dB
- 25MHz PLL crystal technology ensures rock-solid frequency stability across a wider range of operating temperatures
- Supplied with Mk. 4 dish bracket
| Specifications | |
| Input Frequency |
Low Band: 10.7~11.7GHz High Band: 11.7~12.75GHz |
| Feedhorn - Linear |
Optimised for offset dish |
| Output Frequency |
Low Band: 950~1950MHz High Band: 1100~2150MHz |
| Output VSWR (950 - 2150MHz) |
Ratio 2.0:1 (typ.), 2.5:1 (max.) |
| L.O. Frequencies |
9.75GHz (LB) / 10.6GHz (HB) |
| L.O. Stability |
0.5~1.0MHz @ 25°C, 0.5~1.0MHz @
-40~70°C |
| L.O. Phase Noise (25°C) |
@ 1kHz: -55dBc/Hz (max.) @ 10kHz: -75dBc/Hz (max.) @ 100kHz: -90dBc/Hz (max.) |
| Conversion Gain |
56~66dB @ 25ºC |
| Gain Flatness Over Full Band |
5dB P-P (typ.), 8dB P-P (max.) |
| Gain Flatness @ 26MHz |
± 0.5dB P-P (typ.) ± 0.75dB P-P (max.) |
| Gain Flatness @ 300MHz |
± 4dB P-P (typ.), ± 5.5dB P-P (max.) |
| Spurious Gain @ 1.7GHz |
-55dB (typ.) -50dB (max.) |
| Noise Figure |
0.5dB (typ.), 1.1dB (max.) |
| Cross Polar Isolation |
20dB (min.) |
| Port to port Isolation |
20dB (min.) |
| 1dB Compression Point |
>+0dBm |
| Image Rejection |
37dB (min), 40dB (typ.) |
| Current Consumption |
120mA (typ.), 150mA (max.) 12V |
| Connector Type |
75Ω female F-connector |
| Operating Temp. |
-35ºC ~ +70ºC @ Relative Humidity 95% |
| RED Compliance |
EN 303 372-1 |
| Videos |
|---|
| -- No videos available -- |
| Files |
|---|
| VK2L TWIN LNB Datasheet |
| Links* |
|---|
| Labgear website |
| Labgear support site |
* External websites provide additional content that supports the content on connectec.uk however the external Web site is subject to change and is beyond the control of Connectec Ltd. Connectec cannot guarantee the accuracy of content on external websites and does not endorse the information or products on any external websites. You will be subject to the external websites own privacy policy when you follow these links.
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