Product Drawings

0
Print e d copie s of t his docume nt a re cons ide re d uncont rolle d unle s s s t a mpe d "CONTROLLED"
SHEET: 1 OF 1
ECO NO:
INITIAL RELEASE
25 Nort hBrook Drive
U.S. A.
Gra y, Ma ine 04039
DRAWING NO:
A
B
D
C
A
B
C
D
6 5 4 3 2
DRAWN: DATED:
COMPANY:
TITLE:
1
CODE: SIZE: REV:
SCALE:
APPROVED: DATE:
REVISION RECORD
LTR:
COVER SWITCH (NO)
RFID t o MAIN BOARD
INTERFACE
RF TEST TAP
ANTENNA 1
ANTENNA 2
LMI Via lMix RFID Boa rd, TRF79xx
S-19329
C
0
VIALMIX 2
BC 10/ 24/ 18
Ta rge t Q = 60
Ta rge t Impe da nce = 25 + 0j
50 ohm point
ANTENNA INDUCTANCE = 1.33uH
MECH. RELAY
(Top PCBA La ye r)
(Bot t om PCBA La ye r)
1
VDD_A
2
VIN
3
VDD_RF
4
VDD_PA
5
TX_OUT
6
VSS_RF
7
VSS_RX
8
RX_IN1
24
IO_7
23
IO_6
22
IO_5
21
IO_4
20
IO_3
19
IO_2
18
IO_1
17
IO_0
25
EN2
26
DATA_CLK
27
SYS_CLK
28
EN
29
VSS_D
30
OSC_OUT
31
OSC_IN
32
VDD_X
16
VDD_IO
15
VSS_A
14
MOD
13
IRQ
12
ASK/ OOK
11
BAND_GAP
10
VSS
9
RX_IN2
33
GND
U2
TI
TRF7970ARHB
C22
.01uF
C21
2. 2uF
C32
.01uF
C31
2. 2uF
C24
.01uF
C23
2. 2uF
C25
1500pF
10%
C26
1500pF
10%
C28
1200pF
10%
C27
1200pF
10%
L3
150nH 5%
C29
680pF
5%
L2
330nH 5%
C17
10pF
5%
C15
220pF
5%
C8
100pF
5%
C9
27pF
10%
C12
680pF
5%
R11
DNS
1 2
Y1
13.56MHZ
C11
15pF
C6
15pF
C7
.01uF
C5
2. 2uF
1 2
S1
MEDER
MK16-B-2
TP16
J1-1
HIROSE
FH28D-20S-0. 5SH
J1-2
J1-3
J1-4
J1-5
J1-6
J1-7
J1-8
J1-9
J1-10
J1-11
J1-12
J1-13
J1-14
J1-15
J1-16
J1-17
J1-18
J1-19
J1-20
TP14
TP15
TP13
R6
0 ohm
R7
0 ohm
R8
0 ohm
R3
1%
10. 0k
R2
1%
10. 0k
C14
.01uF
C13
2. 2uF
R13
0 ohm
R15
6. 81k
1%
C18
22pF
5%
C16
15pF
5%
C19
47pF
5%
C20
15pF
5%
1
2345
J2
DNS
R12
DNS
C10
DNS
6. 5 - 30pF
C30
DNS
6. 5 - 30pF
R4
1%
10. 0k
R10
1%
10. 0k
R9
1%
10. 0k
+
-
8
1
5
6
7
4
3
2
K1
IM01JR
TE
FB1
FERRITE, 600 ohm , 1A
C2
10uF
25V
20%
R5
0 ohm
TP5
TP2
TP7
FID1
FID2
FID3
TP11
TP10
1
ANT+
2
ANT-
L1
ANTPCB55X305_TURNS1-1
1
ANT+
2
ANT-
L4
ANTPCB55X305_TURNS1-1
TP1
TP12
K
A
D1
1N4148W-7-F
Z1
ON SEMI
ESD5Z3.3T1G
TP4
TP8
TP3
TP9
R1
1%
1. 0k
C1
100pF
5%
E
B
C1
C2
Q1
PZT3904T1G
C3
DNS
C4
10uF
25V
20%
TP6
X1
COVER_INTLOCK
COVER_INTLOCK
SPI_SCLK
SPI_MISO
SPI_MOSI
ANT_SELECT
IRQ
SPI_CS
SPI_MOSI
SPI_MISO
IO_2
IO_1
IO_2
IO_1
+ 3. 3V
SPI_CS
+ 5. 0V
+ 3. 3V
+ 3. 3V
IRQ
MOD
ASK/ OOK
MOD
ASK/ OOK
EN
EN
EN
+ 5. 0V
+ 5. 0V_IN
SPI_SCLK
IRQ
ANT_SELECT
EN
ANT1+
ANT1-
ANT2+
ANT2-
+ 3. 3V_IN
ANTENNA+
SPI_MISO
SPI_MOSI
SPI_SCLK
SPI_CS
ANT_SELECT
+ 5. 0V
ANT1-
ANT2-
ANT1+
ANT2+
ANTENNA+