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BL600-Sx Hardware Integration Guide
Single Mode BLE Module
Place regular spaced through-hole GND vias (GCPW transmission line). BL600 development board
uses 0.5mm diameter through-hole GND via with 2 to 4 mm distance apart. Gap between RF_ANT
trace and GND either side is 0.2 mm for below 50-Ohms impedance RF trace design.
Figure 12: BL600 development board PCB stack-up and L1 to L2 50-Ohms impedance RF trace design.
6.5 External Antenna Integration with BL600-SC and BL600-ST
Please refer to the regulatory sections for FCC, IC, CE, and
antennas in each regulatory region.
The BL600 family has been designed to operate with the below external antennas (with a maximum gain of
2.21 dBi). The required antenna impedance is 50 ohms. See
efficiency.
Table 19: External antennas for the BL600
External Antenna Part
Number
EDA-8709-2G4C1-B27-CY
PCA-4606-2G4C1-A33-CY
EDA-8709-2G4R2-A40-CY
Americas: +1-800-492-2320 Option 2
Europe: +44-1628-858-940
Hong Kong: +852-2923-0610
www.lairdtech.com/bluetooth
–
Mfg.
Type
MAG. Layers
Dipole
MAG. Layers
PCB Dipole
MAG. Layers
Dipole
Japan
for details of use of BL600-Sx with external
Table
19. External antennas improve radiation
Gain (dBi)
Connector
Type
2.0
IPEX-4 Note1
2.21
IPEX-4 Note1
2.0
R-SMA Male
37
BL600 Part
number
BL600-SC
BL600-SC
BL600-ST
CONN-HIG-BL600
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