Customized Communications Since 1986
LNB X-band fiber

Fiber output X-Band LNB for Satcom and EO

Features
• Wide frequency range
• Low phase noise
• High P1dB and IP3 out RF via Fiber receiver
• Internal or External 10 MHz reference
• Compact size and light weight
• High operating temperature range
• Option separate DC / 10 MHz ref input

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Product Description

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The professional X-Band PLL fiber LNB gives improvement when distance
between LNB and receiver becomes too long for traditional coaxial
cable or when the requirements for kept high C/N is an important
topic. For more details, please contact us.
The Satcom LNB 6.30, has some built-in filtering for improved TX
margin, High IP3 (with our fiber receiver) and Low power consumption.
The compact size and light weight allows installation in various
professional applications.
Available either with internal high LO stability or with external 10 MHz
reference.

 

 

TECHNICAL SPECIFICATIONS

MODEL:

X-PLL 6.30, Satcom

X-PLL 6.95, Satcom TX

X-PLL 6.80, Earth Observation

Input Frequency

7.25 – 7.75 GHz

7.90 – 8.40 GHz

7.75 – 8.50 GHz

LO Frequency

6.30 GHz

6.95 GHz

6.80 GHz

Output Frequency (Fiber Rx)

950 – 1450 MHz

950 – 1450 MHz

950 – 1700 MHz

Optical Output

Direct modulated DFB, 2 mW @ 1310 nm

Conversation Gain

60 dB internal, 70 dB with Fiber receiver included

Flatness

±0.4 dB within 30 MHz, ±2 dB max over band .

Noise Figure / Noise Temperature

0.69 dB / 50 K max. (0.6 dB / 43 K typ.)

Phase Noise

-35 dBc @ 10 Hz -62 dBc @ 100 Hz -85 dBc @ 1 kHz -90 dBc @ 10 kHz -95 dBc @ 100 kHz -120 dBc @ >1 MHz typ.

Internal Ref. Stability

±0.5 ppm -20 to +70°C (±1 ppm -40 to +80ºC) ±1 ppm -20 to +70°C (±1.5 ppm -40 to +80ºC)

External 10 MHz Ref.

Level: -15 to +5 dBm. Supplied through output connector (no ext. 10 MHz ref. present -20 ppm)

Input IP3

-35 dBm typ.

Fiber Output Connector

Dual fiber, Single mode Huber & Suhner, Q-QDC

Input Waveguide

WR 112 / R 84. Flange PBR 84.

Input IP3

-35 dBm typ.

Input VSWR

1.5:1 max.

RF / DC Connector

F-type 75Q / N-type 50Q / SMA-type 50Q

DC Input

+12 to +26 V Supplied through output connector

Current Drain

270 mA @ +15 V 230 mA @ +18 V 177 mA @ +24 V

Power Consumption

5 W max.

Temperature Range

-40 to +80ºC

Dimensions

137 x 63 x 56 mm

Weight

480 g (SMA and F connectors), 520 g (N connector)

Standards Compliance

Optical interface: EIA/TIA 568, ITU std. G694.2; EMC: EN 55013:2013, EN

55020, EN 300 386; Safety: EN 60950-1, EN 60950-22, EN

60065:2002

Options

AGC off (Beacon), 1550 nm fiber transmitter, CPR 112G flange adaptor, Separate DC input connector F-, N- or SMA-type, Other output frequencies on request.

Miscellaneous

Enclosed O-ring, mounting screws (M4 x 10) 4 pcs

Accessories

Outdoor to Outdoor fiber cables ( Q-QDC to Q-QDC ), Outdoor to indoor patch

cables (different connector type and lengths),

External 10 MHz ref. oscillator, Dual DC Inserter, Power Supply Unit (AC to

DC), Outdoor enclosure

Specifications are subject to change without notice. General terms Orgalime S 2012. Products from Swedish Microwave AB are made for commercial use.

 

Drawing

drawing

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SMW is a leading manufacturer of professional LNBs for the satellite market. We have helped customer in more than 120 countries.
Pls meet us: 6-9 March 2017 at Satellite 2017 Washington . Please contact us at info@smw.se to arrange a meeting.