Fcc Compliance; Table 1-2. Mvme167 Specifications - Motorola MVME167-32 User Manual

General Information
1
Power requirements
(with all four EPROM
sockets populated and
excluding external
LAN transceiver)
Operating temperature (refer to
Cooling Requirements section)
Storage temperature
Relative humidity
Physical dimensions
PC board with mezzanine
only
Height
Depth
Thickness
PC boards with connectors and front
panel
Height
Depth
Thickness

FCC Compliance

The MVME167 was tested in an FCC-compliant chassis, and meets the requirements
for Class A equipment. FCC compliance was achieved under the following conditions:
1. Shielded cables on all external I/O ports.
2. Cable shields connected to earth ground via metal shell connectors bonded to a
conductive module front panel.
3. Conductive chassis rails connected to earth ground. This provides the path for
connecting shields to earth ground.
4. Front panel screws properly tightened.
1-4

Table 1-2. MVME167 Specifications

Characteristics
module
Specifications
+5 Vdc (± 5%), 3.5 A (typical), 4.5 A (max.)
(at 25 MHz, with 32MB parity DRAM);
5.0 A (typical), 6.5 A (max.)
(at 33 MHz, with 128MB ECC DRAM)
+12 Vdc (± 5%), 100 mA (max.)
(1.0 A (max.) with offboard LAN
transceiver)
-12 Vdc (± 5%), 100 mA (max.)
0° to 55° C at point of entry of forced air
(approximately 490 LFM)
-40° to +85° C
5% to 90% (non-condensing)
Double-high VMEboard
9.187 inches (233.35 mm)
6.299 inches (160.00 mm)
0.662 inches (16.77 mm)
10.309 inches (261.85 mm)
7.4 inches (188 mm)
0.80 inches (20.32 mm)
MVME167 Single Board Computer User's Manual