The WDL Digital is the optimized solution to receive the Low- & High Ku-Band simultaneously. Comes standard with Low Phase Noise, Low Noise Figure and F- or Nconnectors. Options include high LO stability, low gain, low output VSWR 1.55:1 and customized LOs.
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All LNBs are individually hand tuned to get the very best performance available for each unit. Quality and long term reliability is also essential. Therefore are all LNBs tested according to a very extensive test program, which includes heating, cooling, water-proof testing and rigorous electrical testing.
Swedish Microwave (SMW) was founded 1986 and is today a leading manufacturer of professional LNBs (Low Noise Blockdownconverters) for the Ku-band market. The company is located in Motala Sweden, and to date the products are installed in more than 80 countries.
All In-house allows custom-design products, short delivery time, high flexibility, quick service and support.
SMW WDL Digital type E WDL Digital type B
Frequency range Low/High 10.7 - 11.7 / 11.7 - 12.75 GHz
LO frequency 9.75 GHz (Low band)
10.6 GHz (High band)
Output frequency 950 - 1950 MHz (Low band)
1100 - 2150 MHz (High band)
Spurious signals in low band -60 dBm typ. @ 1700 MHz
high band -70 dBm typ. @ 1700 MHz
Noise figure, typical 0.8 dB
Gain typical 52 dB
Gain variation max. ±4 dB/each band
±0.4 dB within 30 MHz
LO stability (over temp.) ±3 MHz
Age drifting ±500 kHz/year
LO Phase noise typ. -75 dBc @ 1 kHz
-85 dBc @ 5 kHz
-95 dBc @ 10 kHz
-110 dBc @ 100 kHz
-115 dBc @ >1 MHz
LO radiation -60 dBm
Image rejection 50 dB min.
1 dB gain compression point +5 dBm
IP3 +15 dBm
DC power 12-24 V / 180 mA typ (the DC can be feed through any of the two connectors. The LNB chooses the
output with the highest voltage input)
Operating temperature -30 to +60°C
Storage temperature -40 to +80°C
Input flange WR-75 waveguide
Output connectors (waterproof) F-connectors 75 ohm or
N-connectors 50 ohm
Output VSWR 2:1 max
Dimensions 134 (139 N) x 58 x 50 mm
Weight 587 g (F-connectors)
626 g (N-connectors)
Options High stability LO, ±1 MHz over temp.
High stability LO, ±1.5 MHz over temp.
High stability LO, ±2 MHz over temp.
Customized LOs. (E.g. 10.2 & 11.0 GHz)
Low output VSWR, 1.55:1
Enclosed accessories O-ring
Screw M4 x 8 4 pcs
Small M4 key
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