4.2.2 Transmitter Performance @BDR Mode
Description Specification
Maximum Transmit Power @ antenna
connector
9dBm
Power Control Maximum Power Step <=8dB
Minimum Power Step
>=2dB
Initial Carrier Frequency Shift +/- 75KHz
Carrier Drift
- Drift Rate
- Drift (Single Slot Packet)
- Drift (Three Slot Packet)
- Drift (Five Slot Packet)
+/- 20KHz/50us
+/- 25KHz
+/- 40KHz
+/- 40KHz
Modulation Characteristic
- F1avg
- F2 Max Pass rate
- F1/F2 Ratio
140KHz – 175KHz
>=115KHz
>= 0.8
4.2.3 Receiver Performance
Description Specification
Single Slot Sensitivity @ <=0.1%BER <= -85dBm
Multiple Slot Sensitivity @ <=0.1%BER <= -85dBm
Maximum Input Level @ <= 0.1% BER >= -20dBm
4.2.4 Transmitter Performance @EDR Mode
Description Specification
Relative transmit power @ antenna
connector
-2 to 1 dBm
EDR Carrier Frequency Stability and
Modulation Accuracy
_Ž
0
_.+]
_Ž
L
_.+]
_Ž
0
+Ž
L
_.+]
506'(90
'(90
3HDN'(90
EDR differential phase encoding >=99%
4.2.5 Antenna Performance
Description Specification
Antenna Radiation Efficiency >= 40%
Antenna VSWR
Antenna Return Loss
Typical : 1.5 Limit : 1.7
Typical: -14dB Limit :-12dB
7