P440 Data Sheet / User Guide
DRAFT
47
6 Technical Specifications
6.1 Summary of Key Performance Parameters
Table 3
summarizes the P440 specifications and key performance parameters.
P440 Specs
Value
Physical Parameters
Board Dimensions (without SMAs):
3.5 x 2.2 inches (89 x 56 mm)
Assembly height (bottom to top
connectors):
0.703 inches (17.9 mm)
Weight:
1.6 ounces (45 grams)
Storage Temperature:
-40
o
C to 85
o
C
Operating Temperature range:
-40
o
C to 85
o
C
Max allowable board temperature:
85
o
C (as reported by on board temp sensor)
Humidity:
Up to 95%, non-condensing
Vibration:
Designed to meet most vibration specs. Existing
customers have already tested the P440 for operation in
extreme vibration environments.
Power & Ground & Boot Times
Input Power Range:
4.5 V to 48 V DC
Input Power Ripple:
100 mV pk-pk
Power Protection:
Reverse voltage
Electrostatic Discharge Protection:
+/-8kV contact discharge and
+/-15kV air-gap discharge
Chassis Ground:
Available. See Section 4.3.4 for details
Time from power on to completion of
boot:
11 seconds (no cables connected, with Serial connected
or USB connected, or no cables connected)
7 seconds (Ethernet connected)
Minimum time the power must be
turned off to force the processor to reboot:
1 second
Power & Temperature when Operating
as a Ranging Radio
Typical Power Consumption (board
temp 40
o
C, Vin= 5.0 V with state
transition times shown)
See Section 4.3.6 for details
- Active (transmitting)
- Active (receiving)
- IDLE, Standby_E, Standby_S
2.0 Watts
2.1 Watts
1.4
Watts (Enter: 1.2 ms, Exit: 1.2 ms)
Typical Power Consumption (board
temp 40
o
C, Vin= 48.0 V with state
transition time shown)
See Section 4.3.6 for details
- Active (transmitting)
- Active (receiving)
- IDLE, Standby_E, Standby_S
2.9 Watts
3.0
Watts
2.0 Watts (Enter: 1.2 ms, Exit: 1.2 ms)
