Schematics

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
50 Ohm impedence for BT trace
26MHz crystal must be placed near by AB1565 ball out position
26MHz crystal
C30-C32 should be placed near
by ball out position and same
side of the chips
BoyceEddie
VDD33
VRF_LDO
Title
Size
Project Number
Rev
Date: Sheet of
DesignerChecked byApproved by
RIG800rproAB_HX_TX
A
AB1565_RF
AMPACS CORPORATION
Custom
4 4Friday, February 25, 2022
Title
Size
Project Number
Rev
Date: Sheet of
DesignerChecked byApproved by
RIG800rproAB_HX_TX
A
AB1565_RF
AMPACS CORPORATION
Custom
4 4Friday, February 25, 2022
Title
Size
Project Number
Rev
Date: Sheet of
DesignerChecked byApproved by
RIG800rproAB_HX_TX
A
AB1565_RF
AMPACS CORPORATION
Custom
4 4Friday, February 25, 2022
R15 0R J 02
1 2
R16 2.7nH 02
1 2
C32
1u 10V 02
C27
0.1u 10V 02
AB1565
RF_Power BT
CLK
AB1565
U1D
AVDD_VBT
A3
BT_TRX
A2
XTAL1
C1
XTAL2
D1
AVDD_BTRF
B1
AVSS_DCXO
D2
AVSS_RF
C2
AVDD_DCXO
E1
AVSS_RF
B3
AVSS_RF
B4
GNDK
A5
GNDK
C8
GNDK
F4
GNDK
F5
GNDK
F6
GNDK
G1
GNDK
G4
GNDK
G5
GNDK
G6
AVSS_RF
A1
AVSS_RF
B2
FREF
E2
AVSS_RF
C3
C29
NC/02
C30
12p 50V 04
C28
0.6pF/02
X1
XTAL 26M/CETSB26E000102E
Hot2
1
GND
2
HOT
3
NC
4
C31
NC/1u 10V 02
ANT1 antenna 2402MHz to 2480MHz
CW503
FP
1
NC
2
BT_TRX BT_ANT
XTAL2
XTAL1
XTAL1
XTAL2
BT_RF