APPENDIX A: PIU AND PICCOLO-XR SPECIFICATIONS
44
Radio Transmission
Radio Off
1.2 – 1.5 mA (See Notes 6, 7 p. 44.)
(TX power-10mW)
65 – 90 mA (See Notes 8, 9 p. 44.)
(TX power-100mW)
100 – 150 mA (See Notes 8, 9 p. 44.)
Radio Receives
30 – 40 mA (See Notes 8, 9 p. 44.)
Sleep Mode
LPM0
190 – 250
μ
A (See Note 7 p. 44.)
LPM3
40 – 65
μ
A (See Note 7 p. 44.)
Power Fail Mode
LPM3
40 – 70
μ
A (See Note 6 p. 44.)
Power Monitors
Power In Report
200 mV
Power OK Voltage
Service Toolkit Adjustable
Default = 6 V DC
200 mV
Low Power Voltage
Service Toolkit Adjustable
Default = 5 V DC
200 mV
Very Low Battery
Service Toolkit Adjustable
Default = 4.8 V DC
200 mV
Reverse Input Voltage
Connection
Protected
Note 6: Power In = 4 V DC, Radio (On Board Circuits) = Off,
internal Radio is off.
Note 7: Power In = 7.8 V DC, Radio (On Board Circuits) =
Off, internal Radio is off.
Note 8: Power In = 5.5 V DC, Radio (On Board Circuits) =
On, internal Radio is On.
Note 9: Power In = 7.8 V DC, Radio (On Board Circuits) =
On, internal Radio is On.
Note 10: Apply 1.2 KHz FM signal with 2 KHz Deviation,
Sensitivity @-110 dBm to the radio, and read BER. At
extreme temperatures apply -104 dBm.
Summary of Contents for Piccolo-XR
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