User's Manual

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Doc ID TBD Rev 0.8 Rev 0.1
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2.4 Current consumption
Table 4. Current consumption
Symbol
Parameter
Test Conditions
Typ.
Unit
I
DD
Supply current
Operating mode
Tx, +11dBm, 2-FSK, 915 MHz
20
mA
Operating mode
Tx, -7dBm, 2-FSK, 915 MHz
8
mA
Operating mode
Rx, 915 MHz
11
mA
Operating mode – Idle
800
µA
Command mode
1.3
mA
Standby
1.4
µA
2.5 RF compliance limits
The RF compliance limits are those tested for FCC and CE certification. These limits are
enforced by the factory loaded firmware.
Table 5. RF compliance limits
Modulation
Standards
Parameter
Max.
Unit
2-FSK
GFSK
MSK
FCC Part 15.207
(1)
FCC Part 15.247
(1)
EN 300 220-2 V2.4.1
(2)
EN 301 489-01 V1.9.2
(2)
EN 301 489-03 V1.4.1
(2)
Data rate
500
kbps
Output power
+11.6
dBm
OOK
ASK
FCC Part 15.207
(1)
FCC Part 15.249
(1)
EN 300 220-2 V2.4.1
(2)
EN 301 489-01 V1.9.2
(2)
EN 301 489-03 V1.4.1
(2)
Data rate
250
kbps
Output power
+8.5
dBm
1. FCC standards are only applicable to the SP1ML-915 module.
2. EN standards are only applicable to the SP1ML-868 module.