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