F1102NBGI Datasheet, PDF (25/26 Pages) Integrated Device Technology – RF to IF Dual Downconverting Mixer

DATASHEET
RF to IF Dual Downconverting Mixer
400 – 1000 MHz F1102NBGI
EVKIT BOM
Default BOM:
For Standard Mode, Open the LC_MODE jumper in conjunction with positioning the 4 dual jumpers to select the resistors in
red.
For Low Current Mode close the LC_MODE jumper in conjunction with positioning the 4 dual jumpers to select the resistors in
blue.
F1102 BOM
Item # Value
1 10nF
2 1000pF
3 150pF
4 9 pF
5 10uF
6 Header 2 Pin
7 Header 3 Pin
8 SMA_END_LAUNCH
9 SMA_END_LAUNCH
10 270nH
11 27
12 62
13 91
14 180
15 1.91K
16 1.21K
17 47K
18 0
19 4:1 Balun
20 F1102
21 PCB
Size Desc
Mfr. Part #
Mfr.
Part Reference Qty
0402
CAP CER 10000PF 16V 10% X7R 0402
GRM155R71C103KA01D MURATA
C1,5,6,9,12,13,16 7
0402
CAP CER 1000PF 50V C0G 0402
GRM1555C1H102JA01D MURATA
C2,3,14,15
4
0402
CAP CER 150PF 50V C0G 0402
GRM1555C1H151JA01D MURATA
C8,10,11
3
0402
Note: C7 and C11 cannot be installed together. C7 for Pin27 LO feed. C11 for Pin19 LO feed
C7
1
0603
CAP CER 10UF 6.3V X5R 0603
GRM188R60J106ME47D MURATA
C4
1
TH 2
CONN HEADER VERT SGL 2POS GOLD 961102-6404-AR
3M
JP1,2,3
3
TH 3
CONN HEADER VERT SGL 3POS GOLD 961103-6404-AR
3M
JP4,5,6,7
4
.062
SMA_END_LAUNCH (Small)
142-0711-821
Emerson Johnson J1,2,7
3
.062
SMA_END_LAUNCH (Big)
142-0701-851
Emerson Johnson J3,4,5,6
4
0805
0805CS (2012) Ceramic Chip Inductor
0805CS-271XJLB
COILCRAFT
L1,2,3,4
4
0402
RES 27 OHM 1/10W 1% 0402 SMD
ERJ-2RKF27R0X
Panasonic
R11,15
2
0402
RES 62.0 OHM 1/10W 1% 0402 SMD
ERJ-2RKF62R0X
Panasonic
R12,16
2
0402
RES 91.0 OHM 1/10W 1% 0402 SMD
ERJ-2RKF91R0X
Panasonic
R13
1
0402
RES 180 OHM 1/10W 1% 0402 SMD
ERJ-2RKF1800X
Panasonic
R14
1
0402
RES 1.91K OHM 1/10W 1% 0402 SMD
ERJ-2RKF1911X
Panasonic
R18
1
0402
RES 1.21K OHM 1/10W 1% 0402 SMD
ERJ-2RKF1211X
Panasonic
R17
1
0402
RES 47.0K OHM 1/16W 1% 0402 SMD
RC0402FR-0747KL
Yageo
R8,9
2
0402
RES 0.0 OHM 1/10W 0402 SMD
ERJ-2GE0R00X
Panasonic
R1,2,3,4,5,6,7,10 8
SM-22 ^{4:1 Center Tap Balun}
TC4-1TG2+
Mini Circuits
T1,2
2
QFN-36 Diversity Downconverter (400 - 1000 MHz) F1102NBGI
IDT
U1
1
EV Kit
F1102 EVkit Rev5
1
Modified BOM and EVKit (for 400 MHz bands):
EVkit Modifications for High Side Injection 400 MHz operation (see TOCs on pages 15 – 17)
Scrape resist from ground and
add shunt 8 pF
Replace C8 and C10 with 18 pF
Scrape resist from ground and
add shunt 1.8 pF
Replace C11 with 6.8 pF
IDT Zero-Distortion^TM Mixer
25
RevO, August 2012