Related Manuals for Fractus TVNow
Summary of Contents for Fractus TVNow
- Page 1 ® Fractus TVNow Mobile TV Dual-Band DVB-H (UHF + L Band) Antenna Antenna Part Number: FR01-B1-S-0-047 February 2013 Page 1 1999-2013 © FRACTUS, S.A.
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Page 2: Table Of Contents
Any update on new patents linked to this product will appear in http://www.fractus.com/index.php/fractus/patents All information contained within this document is property of Fractus and is subject to change without prior notice. Information is provided “as is” and without warranties. It is prohibited to copy or reproduce this information without prior approval. -
Page 3: Antenna Description
DVB-H applications, covering UHF and L-band requirements. TVNow minimises your product development cost and time. It combines small size and high performance making TVNow an optimal choice for your portable DVB-H applications. -
Page 4: Electrical Performance
3. ELECTRICAL PERFORMANCE 3.1. TVNow EVALUATION BOARD The configuration used in testing the TVNow dual band (UHF+Lband) DVB-H antenna is displayed in Figure 1. Measure mm Antenna clearance 95.0 (white colour) 42.7 107.0 68.0 Tolerance: ±0.2 mm Ground plane (grey colour) Material: The evaluation board is built on FR4 substrate of 1.0... -
Page 5: Radiation Pattern And Gain
1675 1680 1685 frequency (MHz) Frequency (MHz) Gain ETSI Specs ETSI Specs Gain E Plane (=90º) Plane YZ H Plane (=90º) Plane XY Table 2 – Antenna Gain across UHF and L-band February 2013 Page 5 1999-2013 © FRACTUS, S.A. -
Page 6: Capabilities And Measurement Systems
3.3. CAPABILITIES AND MEASUREMENT SYSTEMS Fractus specialises in the design and manufacture of optimised antennas for wireless applications, and with the provision of RF expertise to a wide range of clients. We offer turn-key antenna products and antenna integration support to minimise your time requirements and maximize return on investment throughout the product development process. -
Page 7: Mechanical Characteristics
(RoHS). Please contact your account representative if you require a green certificate (RoHS report.) 4.2. SPECIFICATIONS FOR INK Next figure shows the correct colours of the antenna: Acceptable colour range February 2013 Page 7 1999-2013 © FRACTUS, S.A. -
Page 8: Assembly Process
2. Perform a reflow process according to the temperature profile detailed in Table 3, Figure 5 on page 9. 3. After soldering the antenna to the circuit board, perform a cleaning process to remove any residual flux. Fractus recommends conducting a visual inspection after the cleaning process to verify that all reflux has been removed. - Page 9 Time from 25 ºC to Peak Temperature 8 minutes max. Table 3 – Recommended soldering temperatures Next graphic shows temperature profile (grey zone) for the antenna assembly process in reflow ovens. Figure 5 – Temperature profile February 2013 Page 9 1999-2013 © FRACTUS, S.A.
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Page 10: Antenna Footprint (As Used In The Evaluation Board)
Other PCB form factors and configurations may require a different feeding configuration, feeding line dimensions and clearance areas. If you require support for the integration of the antenna in your design, please contact info@fractus.com February 2013 Page 10 1999-2013 © FRACTUS, S.A.
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