MPA3
Page 9 of 11
Issue 1
Specifications
Pendant MK 3
Power Supply
Primary Lithium Battery 1/2AA 3.6V (Removable, NOT rechargeable)
Current : < 40mA (Transmitting @ 10mW) < 2uA (Sleep Mode) < 2.5mA (Read Mode)
< 200uA in sampling mode (Accelerometer On)
Temperature Range
-20 - 55
O
C Operating -40 - 80
O
C Storage
Transmitter.
Freq Range: 430 - 470MHz Frequency Accuracy: +/- 1.5KHz (maximum) over operating temp range.
Note : Frequency Limitations do apply depending on Region/Country.
Power Output : 10milliWatt (maximum). Channel Spacing : 12.5KHz @ 2.5KHz Deviation.
Transmit Baud Rate : 512/1200
Transmit Protocol : POCSAG
Low frequency Interface. (125KHz)
Passive LF Receiver for non contact device configuration. (Configured Via Pendant Programmer).
Accelerometer
3 axis accelerometer can be fitted in order to measure motion sensing/shock/tilt. Values can be configured
using the application software. Can be configured for motion sense time, warning time and sensitivity.
Consult Scope for requirements.
Non Voltage Contacts. (*2)
Configurable Message for each Contact (Up to51 Chars).
Contact 1
Normally Open Contact Front panel Button. Latched Contact that will repeat the configured number of
times if enabled to do so.
Repeat Enabled (Up to 4 for each event).Repeat Time can be configured (5 - 255 Seconds in 5 second
steps).
Contact 2
Normally Closed Internal Contact connected to the Neck Cord. If the Neck Cord is broken then the unit
will transmit repeatedly at the configured repeat time until the Neck Cord contact is repaired.
Repeat Time can be configured (5 - 255 Seconds in 5 second steps)
