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--- resources:eval:user-guides:ad-fmcomms4-ebz:hardware [25 Mar 2014 21:28] – created Robin Getz
+++ resources:eval:user-guides:ad-fmcomms4-ebz:hardware [14 Mar 2023 06:10] (current) – updated the design files download link Joyce Velasco
@@ Line 1: / Line 1: @@
+====== AD-FMCOMMS4-EBZ Hardware ======
+\\
+===== Schematic, PCB Layout, Bill of Materials =====
+<WRAP round download 65%>
+<WRAP info>Note that the Baluns on the Rev C board (T101-T104) are either:
+  * Johanson Technology's [[http://www.johansontechnology.com/datasheets/baluns/JTI_Balun-2450BL15B050_12-03.pdf|2450BL15B050E]] 2.45 GHz Balun. This balun is rated for a operating frequency of 2400~2500 MHz and is connected to RXB Input and TXB Output. If you want to evaluate the part outside of this frequency range, use the other SMA.
+  * Mini Circuits [[http://www.minicircuits.com/pdfs/TCM1-63AX+.pdf|TCM1-63AX+]]. They are rated for an operating frequency between 70 MHz and 6 GHz, and are connected to the RXA Input and TXB Output.
+</WRAP>
+[[adi>media/en/reference-design-documentation/design-integration-files/ad-fmcomms4-ebz-designsupport.zip|AD-FMCOMMS4-EBZ Design & Integration Files]]
+  * Schematic
+  * PCB Layout
+  * Bill of Materials
+  * Allegro Project
+</WRAP>
 ===== I/O Voltage =====
-The AD-FMComms4 (AD9364) assumes a VDD_INTERFACE voltage between 1.71V and 2.625V (1.8 to 2.5 +/- 5%), so on your FPGA carrier board, you should ensure that V<sub>ADJ</sub> is between these levels. Setting things to 3.3V will damage the part.
+The [[ADI>AD-FMCOMMS4-EBZ]] (AD9364) assumes a VDD_INTERFACE voltage between 1.71V and 2.625V (1.8 to 2.5 +/- 5%), so on your FPGA carrier board, you should ensure that V<sub>ADJ</sub> is between these levels. Setting things to 3.3V will damage the part.
+===== Picture and Main components =====
+{{:resources:eval:user-guides:ad-fmcomms2-ebz:fmcomms2_locations.png?direct&600|}}
+===== Layers =====
+The AD-FMCOMMS4-EBZ is a 10 layer board.
+Design Cross Section
+^ Subclass Name ^ Type ^ Material ^ Thickness (MIL) ^ Conductivity (mho/cm) ^ Dielectric Constant ^ Loss Tangent ^ Shield ^ Width (MIL) ^
+|        | SURFACE    | AIR      |       | 0      | 1    | 0     |   |      |
+| TOP    | CONDUCTOR  | COPPER   | 2.025 | 595900 | 1    | 0     |   | 8.00 |
+|        | DIELECTRIC | FR-4     | 8     | 0      | 3.38 | 0.035 |   |      |
+| L2_GND | PLANE      | COPPER   | 1.35  | 595900 | 1    | 0.035 | Y |      |
+|        | DIELECTRIC | BT_EPOXY | 3     | 0      | 4.10 | 0.02  |   |      |
+| L3_PWR | PLANE      | COPPER   | 1.35  | 595900 | 1    | 0.035 | Y |      |
+|        | DIELECTRIC | FR-4     | 3     | 0      | 4.10 | 0.035 |   |      |
+| L4_GND | PLANE      | COPPER   | 1.35  | 595900 | 1    | 0.035 | Y |      |
+|        | DIELECTRIC | BT_EPOXY | 4.60  | 0      | 4.10 | 0.02  |   |      |
+| L5_SIG | CONDUCTOR  | COPPER   | 1.35  | 595900 | 1    | 0.035 |   | 3.80 |
+|        | DIELECTRIC | FR-4     | 8     | 0      | 4.10 | 0.035 |   |      |
+| L6_SIG | CONDUCTOR  | COPPER   | 1.35  | 595900 | 1    | 0.035 |   | 3.80 |
+|        | DIELECTRIC | BT_EPOXY | 4.60  | 0      | 4.10 | 0.02  |   |      |
+| L7_GND | PLANE      | COPPER   | 1.35  | 595900 | 1    | 0.035 | Y |      |
+|        | DIELECTRIC | FR-4     | 3     | 0      | 4.10 | 0.035 |   |      |
+| L8_PWR | PLANE      | COPPER   | 1.35  | 595900 | 1    | 0.035 | Y |      |
+|        | DIELECTRIC | BT_EPOXY | 3     | 0      | 4.10 | 0.02  |   |      |
+| L9_GND | PLANE      | COPPER   | 1.35  | 595900 | 1    | 0.035 | Y |      |
+|        | DIELECTRIC | FR-4     | 8     | 0      | 3.38 | 0.035 |   |      |
+| BOTTOM | CONDUCTOR  | COPPER   | 2.025 | 595900 | 1    | 0     |   | 8.00 |
+|        | SURFACE    | AIR      |       | 0      | 1    | 0     |   |      |
+{{:resources:eval:user-guides:ad-fmcomms2-ebz:fmcomms2c_layers.png?direct&600|}}

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