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Summary of Contents for Pentek 7341
- Page 1 Pentek Model 7341 Installation Manual Page 1 INSTALLATION MANUAL MODEL 7341 Dual−Channel Multiband Transceiver 3U cPCI Board Pentek, Inc. One Park Way Upper Saddle River, NJ 07458 (201) 818−5900 http://www.pentek.com Copyright © 2008−2009 Manual Part No: 800.73410 Rev: B − November 20, 2009...
- Page 2 The obligation of Pentek arising from a warranty claim shall be limited to repairing or at its option, replacing without charge, any product that in Pentek’s sole opinion proves to be defective within the scope of the warranty.
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Page 3: Table Of Contents
7141 PMC Module Jumpers ......................16 Figure 2−7: 7141 PMC Module, Component Side ...............16 Table 2−1: Jumper Blocks JB1 & JB2....................16 Installing the Model 7341 in a cPCI Card Cage................17 FPGA I/O Connections (Option 104) ....................18 Table 2−2: Option 104 FPGA I/O Pin Connections ..............19 Front Panel Connections........................20... - Page 4 Pentek Model 7341 Installation M anual Table of Contents Page Chapter 2: Installation and Connections (continued) Signal Connections − Option 703..................... 23 Figure 2−9: Model 7141−703 PCB View, Component Side............23 Figure 2−10: Model 7341−703 Front Panel ................... 24 Rev.: B...
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Page 5: Chapter 1: Introduction
7341 cPCI assembly. Documentation of the 7141 PMC operation and programming is provided in the supplied Model 7141 Operating Manual, Pentek document #800.71410. Datasheets for the programmable devices on the Model 7341 are provided in the Pentek Model 7x41 Series Supplemental Manual, part number 809.71410. This document is available on the CD provided by Pentek, in file 80971410.pdf (PDF format). -
Page 6: Block Diagram
Page 6 Pentek Model 7341 Installation M anual Block Diagram The following is a simplified block diagram of the Model 7341. CH 1 CH 2 CH 1 CH 2 CLK A In RF In RF In RF Out RF Out... -
Page 7: Principle Of Operation
Principle of Operation The Model 7341 is a complete software radio transceiver suitable for direct connection to HF or IF ports of a communications system. Using the cPCI board format, the 7341 includes two A/D and two D/A converters. ®... -
Page 8: Specifications
Page 8 Pentek Model 7341 Installation M anual Specifications PMC Signal Processing Refer to the Model 7141 Operating Manual, Pentek document #800.71410 PMC to cPCI Carrier (3U) Device: Standard: Dynamic Engineering cPCI2PMC Option 703: Acromag ACPC4610CC (Conduction cooled) PMC Slots:... -
Page 9: Chapter 2: Installation And Connections
Please save the shipping container and packing material in case reshipment is required. The following figure illustrates the complete Model 7341 assembly as shipped, with the 7141 PMC module mounted onto the PMC to cPCI 3U carrier (standard carrier illus−... -
Page 10: Jumper Settings
Note reserved for factory test and setup purposes only. The Model 7341 includes one Pentek 7141 PMC module mounted on a PMC to cPCI 3U carrier. Different cPCI carriers are used depending on the Option ordered. Standard − Dynamic Engineering model cPCI2PMC Option 703 (conduction−cooled) −... - Page 11 Pentek Model 7341 Installation Manual Page 11 Jumper Settings (continued) cPCI 7141 PMC Front Panel PMC Card Connectors Standard Carrier 7141 PMC Ejectors Option 703 Carrier Figure 2−2: PMC to cPCI Carrier, PMC Connection Side Rev.: B...
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Page 12: Removing Pmc Module From Cpci Carrier
For the Option 703 carrier, see Section 2.2.2. 1) From the component side of the Model 7341 assembly (side with the PMC mounted), unscrew the two pan−head Phillips standoff mounting screws from the 7141 PMC module (see illustration below). 2) GENTLY, pull on the PMC module to disengage the card’s connectors from the cPCI carrier’s PMC connectors. -
Page 13: Removing Pmc Module From Cpci Carrier − Conduction Cooled
Perform all steps at a static−controlled work workstation. CAUTION 1) From the component side of the Model 7341−703 assembly (side with the PMC mounted), unscrew the four primary thermal interface screws from the front edge and the five screws from the center bar area of the PMC module, as illustrated below. -
Page 14: Replacing Pmc Module Onto Cpci Carrier
PMC standoff and key holes on the PMC card are aligned over the standoffs and PMC key on the cPCI carrier (see illustration below). For proper operation of the Model 7341, the PMC key must be in NOTE: the 3.3V position, as illustrated below. -
Page 15: Replacing Pmc Module Onto Cpci Carrier − Conduction Cooled
Pentek Model 7341 Installation Manual Page 15 Jumper Settings (continued) 2.2.4 Replacing PMC Module onto cPCI Carrier − Conduction Cooled 1) Position the 7141−703 PMC front panel into the opening from behind the cPCI carrier slot panel. Align the PMC module so that the PMC standoff and key holes on the PMC card are aligned over the standoffs and PMC key on the cPCI carrier (see illustration below). -
Page 16: 7141 Pmc Module Jumpers
Page 16 Pentek Model 7341 Installation M anual 7141 PMC Module Jumpers An assembly drawing of the component side of the 7141 PCB is provided below, show− ing the jumper blocks and PMC connectors on the board. Jumper blocks JB1 and JB2 are for factory use only, except JB1 pins 1−2, which write−enable FLASH memory, as... -
Page 17: Installing The Model 7341 In A Cpci Card Cage
1) Orient the cPCI chassis on your work surface such that the front panel faces you. 2) Select a vacant cPCI slot in which to install the Pentek 7341 assembly, and remove the blank cover plate on the front panel. -
Page 18: Fpga I/O Connections (Option 104)
• P13 (PMC Pn3) supports expansion to the 64−bit PCI bus interface. • P14 (PMC Pn4) supports user−defined I/O, as described below. With Model 7341 Option 104, the PMC to cPCI carrier routes the 64 signals from the P14 connector of PMC module to the cPCI J2 connector. -
Page 19: Table 2−2: Option 104 Fpga I/O Pin Connections
Pentek Model 7341 Installation Manual Page 19 FPGA I/O Connections (continued) Table 2−2: Option 104 FPGA I/O Pin Connections FPGA Signal PMC P14 Pin cPCI J2 Pin FPGA Signal PMC P14 Pin cPCI J2 Pin LVDS_OUT_N0 Row E − 13 LVDS_OUT_N8 Row C −... -
Page 20: Front Panel Connections
Page 20 Pentek Model 7341 Installation M anual Front Panel Connections The front panel of the 7141 PMC is illustrated in the figure at the right. The panel fits into the slot opening on the PMC to cPCI carrier, as illustrated in Figure 2−1... -
Page 21: Sync/Gate Connector
(LVDS) timing buses: two indepen− dent sets of clock, sync, and gate signals. When the Model 7341 is a bus Master, these pins output the buses to other slave units. When the 7341 is a bus Slave, these pins input all LVDS bus signals from a bus Master. -
Page 22: Front Panel Leds
LED illuminates when this Model 7341 bus is terminated (see the Master Bus A/B Control Register, Model 7141 Operating Manual #800.71410). When this 7341 is the last Slave unit or only unit on the Sync Bus, you must enable bus termination. - Page 23 Page 23 Signal Connections − Option 703 When the Model 7341 is ordered for operation in a conduction−cooled cPCI chassis (Option 703), the standard front panel is removed from the 7141−703 PCB. Coaxial SSMCX connectors for analog input, clock input, and analog output signals are located on the 7141−703 PCB rather than the front panel, as illustrated in...
- Page 24 SSMCX connectors on the 7141−703 PCB). User connections are made direct to the PCB Carrier using COAX cables. The front panel of the 7341−703 cPCI carrier provides cutouts to pass the COAX cables through. An example Cable is shown in Figure 2−10...