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cPCI 3U RA & LA Series

Hartmann Electronic’s cPCI 3U RA Series features a sleek board design based on High Speed Design concept with exceptionally low-level reflection. The featured reflection levels are achieved by means of uniform signal surge impedance. The design features an energy buffering feature which works across the entire frequency range. This guarantees improved reliability thanks to more stable supply-voltages directly at each slot in conjunction with fluctuating loads. Continuous electrically conductive chassis GND surface located in the area where the backplane is mounted on the card rack. An M3 screw connection is available to connect chassis ground. By installing a connecting bracket or busbar, chassis GND can be connected to ground in a low-resistance star arrangement. Separate 6-pin JTAG boundary scan connector is standard. Faster, simpler system initialization and testing via the JTAG bus when mounted in the chassis is achieved by direct access via an additional connector on the backplane. Main operating voltages are supplied via busbar/screws.

Additional Information

Form Factor

3U

System Slot

Right – RA Series Left – LA Series

Slots

2-21

Slot Pitch

4HP (20.32 mm)

Power Feed

Terminal Rails/Screws (8 Slot adds ATX connector)

Supply Voltage V I/O

3.3V / 5V fixed or selectable via jumper

Clock Frequency

33 MHz, 66 MHz

Transfer Mode

32 or 64 bit (only for 2 Slot)

Rear I/O

With or without

PCI to PCI Bridge

Available only 32 bit

Utility Connector

JTAG, (IPMB / Professional)

Permissible Current Load

5V up to 8A/slot, 3.3V up to 10A/slot

PCB Design

Optimized for best HF behavior

Base Specification

PICMG 2.0, R3.0

Hot Swap Specification

PICMG 2.1, R1.0

Base Material

Type FR-4 UL 94 V-0

Ohmic Resistance

< 1.5 Ohm

Impedance Z of Bare PCB

65 Ohm

Chassis GND

Continuous chassis GND surface where backplane is mounted to rack, comes with M3 screw for chassis GND

Card Thickness

2.8 (.11")

Connectors

2 mm press-fit, quality grade 2

Terminal, 8 slots

On-board Schottky barrier diodes

Operating Temperature

> 8 slots: 0°C … +70°C, ≤ 8 slots: -40°C … +85°C

Relative Humidity

90%, non-condensing

Part No.DescriptionV I/ORear I/OBus WidthClockSystem SlotDatasheet
33RA_ _4314RA Series, 1-21 slots3.3VYES32 bit33 MHzRight
33RA_ _4514RA Series, 1-21 slots5.0VYES32 bit33 MHzRight
33RA_ _3314RA Series, 1-21 slots3.3VNO32 bit33 MHzRight
33RA_ _3514RA Series, 1-21 slots5.0VNO32 bit33 MHzRight
33RA_ _6314RA Series, 2-8 slots3.3VNO64 bit33 MHzRight
33RA_ _6514RA Series, 2-8 slots5.0VNO64 bit33 MHzRight
33RA_ _6614RA Series, 2-5 slots3.3VNO64 bit66 MHzRight
33LA_ _4314LA Series, 2-8 slots3.3VYES32 bit33 MHzLeft
33LA_ _4514LA Series, 2-8 slots5.0VYES32 bit33 MHzLeft
33LA_ _3314LA Series, 2-8 slots3.3VNO32 bit33 MHzLeft
33LA_ _3514LA Series, 2-8 slots5.0VNO32 bit33 MHzLeft
_ _ = Number of slots

Contact Us

Discover how Hartmann can increase power, speed and rugged durability to your project performance.

Hartmann Electronic

Germany Headquarters
Motorstr. 43
D-70499 Stuttgart, Germany
P:+49 711 13 98 90
North American Office
202 N. Limestone St. Suite 320
Springfield, Ohio 45503
P:+1 937-324-4422
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