User's Manual

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www.rovingnetworks.com Version 3.3r 10/3/2012 3
RN-41-DS
Table 4. Radio Characteristics
Parameter Frequency
(GHz)
Min. Typ. Max. Bluetooth
Specification
Units
2.402 - -80 -86 dBm
2.441 - -80 -86 dBm
Sensitivity at 0.1% BER
2.480 - -80 -86
≤ -70
dBm
2.402 15.0 16.0 dBm
2.441 15.0 16.0 dBm
RF Transmit Power
2.480 15.0 16.0
≤ 20
dBm
2.402 - 5 75 kHz
2.441 - 5 75 kHz
Initial Carrier Frequency Tolerance
2.480 - 5 75
75
kHz
20-dB Bandwidth for Modulated Carrier - 900 1000 ≤ 1000 kHz
Drift (Five Slots Packet) - 15 - 40 kHz
Drift Rate - 13 - 20 kHz
2.402 140 165 175 kHz
2.441 140 165 175 kHz
∆f1
avg
Maximum Modulation
2.480 140 165 175
> 140
kHz
2.402 140 190 - kHz
2.441 140 190 - kHz
∆f2
avg
Minimum Modulation
2.480 140 190 -
115
kHz
Table 5. Digital I/O Characteristics
3.0 V ≤ VDD ≤ 3.3 V Min. Typ. Max. Units
Input Logic Level Low -0.4 - +0.8 V
Input Logic Level High 0.7 VDD - VDD + 0.4 V
Output Logic Level Low - - 0.2 V
Output Logic Level High VDD - 0.2 - - V
All I/O pins (Except reset) Default to Weak Pull Down +0.2 +1.0 +5.0 uA