User's Manual

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OCT 29, 2020
USER MANUAL
WSB520S
Wireless Audio Transceiver, 5GHz
24.0x40.4x3.2[mm], 24pin FFC
Version:
01
5-5. Electrical Characteristics RF PLL
Operating Conditions: TA = -5°C to +40 °C, RF Freq = 5150~5250/5725‐5875MHz, measured to the RF conducted ports.
Typical specifications at TA = 25°C, VDD = 5V
PARAMETER
CONDITION
MIN
TYP
MAX
UNIT
RF Channel Frequency Range
Low band
5154.35
5248.35
MHz
High band
5727.35
5847.35
RF Channel frequency
resolution (raster)
1
MHz
Local Frequency error
5
10
ppm
Crystal Oscillator Frequency
External crystal
16
MHz
RF I/O Impedance
ANT1, ANT2
50
ohm