 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| Model BD1722J50200A00 Rev B Ultra Low Profile 0805 Balun 50 to 200 Balanced Description The BD1722J50200A00 is a low profile sub-miniature balanced to unbalanced transformer designed for differential inputs and output locations on next generation wireless chipsets in an easy to use surface mount package covering the DCS, PCS, UMTS and CDMA frequencies. The BD1722J50200A00 is ideal for high volume manufacturing and is higher performance than traditional ceramic and lumped element baluns. The BD1722J50200A00 has an unbalanced port impedance of 50 and a 200 balanced port impedance. This transformation enables single ended signals to be applied to differential ports on modern semiconductors. The output ports have equal amplitude (-3dB) with 180 degree phase differential. The BD1722J50200A00 is available on tape and reel for pick and place high volume manufacturing. Detailed Electrical Specifications*: Specifications subject to change without notice. ROOM (25C) * * * * * * * * * * Features: 1.7 - 2.2 GHz 0.7mm Height Profile 50 Ohm to 2 x 100 Ohm DCS/PCS/ UMTS/CDMA Low Insertion Loss Input to Output DC Isolation Surface Mountable Tape & Reel Non-conductive Surface RoHS Compliant Parameter Frequency Unbalanced Port Impedance Balanced Port Impedance** Return Loss Insertion Loss*** Amplitude Balance Phase Balance Power Handling Thermal Resistance Operating Temperature Min. 1.7 Typ. 50 200 20 0.5 0.6 4 Max 2.2 15 -55 0.7 0.9 8 2 TBD +85 Unit GHz dB dB dB Degrees Watts C / Watt C * Insertion Loss stated at room temperature (Insertion Loss is approximately 0.1 dB higher at +85 C) Outline Drawing Top View (Near-side) .079.004 [2.000.10] Side View Bottom View (Far-side) .026 [0.65] .027.002 [0.700.05] .039 [0.98] .049.004 [1.250.10] Orientation Marker Denotes Pin Location Orientation Marker Denotes Pin Location 6 5 6X .012 [0.30] 4 1 2 3 6X .009 [0.22] Dimensions are in Inches [Millimeters] Mechanical Outline Pin Designation 1 Unbalanced Port 2 GND / DC Feed + RF GND 3 Balanced Port 4 Balanced Port 5 GND 6 NC Tolerances are Non-Cumulative Available on Tape and Reel for Pick and Place Manufacturing. USA/Canada: Toll Free: Europe: (315) 432-8909 (800) 411-6596 +44 2392-232392 Model BD1722J50200A00 Rev B Typical Broadband Performance: 0 GHz. to 6.0 GHz. USA/Canada: Toll Free: Europe: (315) 432-8909 (800) 411-6596 +44 2392-232392 Available on Tape and Reel for Pick and Place Manufacturing. Model BD1722J50200A00 Rev B Typical Performance: 1.7 GHz. to 2.2 GHz. Available on Tape and Reel for Pick and Place Manufacturing. USA/Canada: Toll Free: Europe: (315) 432-8909 (800) 411-6596 +44 2392-232392 Model BD1722J50200A00 Rev B Mounting Configuration: In order for Xinger surface mount components to work optimally, there must be a 50 transmission line to the unbalanced port and 100 transmission lines from the balanced ports. If this condition is not satisfied, amplitude balance, insertion loss and VSWR may not meet published specifications. All of the Xinger components are constructed from ceramic filled PTFE composites which possess excellent electrical and mechanical stability having X and Y thermal coefficient of expansion (CTE) of 17 ppm/oC. An example of the PCB footprint used in the testing of these parts is shown on the next page. An example of a DCbiased footprint is also shown on the next page. In specific designs, the transmission line widths need to be adjusted to the unique dielectric coefficients and thicknesses as well as varying pick and place equipment tolerances. No Bias Footprint 6X .014 [0.35] 4X .012 [0.30] Part Orientation (Top View) DC Bias Footprint 6X .016 [0.35] DC Bias Part Orientation (Top View) 6X .013 [0.33] 6X .011 [0.27] 6X .002 [0.05] .029 [0.73] .026 [0.66] 6X .002 [0.05] 3X Transmission Line Circuit Pattern Footprint Pad (s) Solder Resist Plated thru hole to ground 3X Transmission Line Circuit Pattern Footprint Pad (s) Dimensions are in Inches [Millimeters] 0805 Standard Mounting Footprint 4X .012 [0.30] Plated thru hole to ground Dimensions are in Inches [Millimeters] 0805 DC Bias Mounting Footprint Solder Resist USA/Canada: Toll Free: Europe: (315) 432-8909 (800) 411-6596 +44 2392-232392 Available on Tape and Reel for Pick and Place Manufacturing. Model BD1722J50200A00 Rev B Packaging and Ordering Information Parts are available in reel and are packaged per EIA 481-2. Parts are oriented in tape and reel as shown below. Minimum order quantities are 4000 per reel. See Model Numbers below for further ordering information. OA OC OD QUANTITY/REEL 4000 TABLE 1 REEL DIMENSIONS (inches [mm]) OA 7.00 [177.8] B 0.32 [8.0] OC 2.0 [50.8] OD 0.512 [13.0] B Available on Tape and Reel for Pick and Place Manufacturing. USA/Canada: Toll Free: Europe: (315) 432-8909 (800) 411-6596 +44 2392-232392 Model BD1722J50200A00 Rev B USA/Canada: Toll Free: Europe: (315) 432-8909 (800) 411-6596 +44 2392-232392 Available on Tape and Reel for Pick and Place Manufacturing. |
Price & Availability of BD1722J50200A00
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |