T0790
| Model | T0790 |
| Description | 700 MHz - 2700 MHz Direct Quadrature Modulator |
| PDF file | Total 14 pages (File size: 235K) |
| Chip Manufacturer | ATMEL |
Figure 15.
Application Schematic
+5V
L1
VCC
P1
P2
C2
C3
VCC
R1
1
2
3
4
5
6
7
8
D1
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
R2
16
15
14
13
12
11
10
9
VCC
C4
LOin
P3
8
C11
1
T1
5
4
C5
C6
4
5
T2
1
8
RFout
C13
C8
P4
C12
C15
T0790
R6
SH1
R5
P5
R7
VCC
C16
P6
VCC
Bill of Materials (700 MHz to 1000 MHz Evaluation Board)
Component
Direc Quadrature
Modulator
Inductor
Resistor
Resistor
Capacitor
Capacitor
Electrolytic capacitor
Capacitor
Capacitor
RF transformer 700 MHz
to 1300 MHz
RF connector
Note:
Reference
D1
L1
R1, R2, R6, R7
R5
C3,C16
C4,C15
C2
C5, C6, C12, C13
C8, C11
T1, T2
P8, P9, P10, P11, P12, P13
Panansonic
®
Johnson
Components
™
EHF-FD1618
142-0711-841
Vendor
Atmel
Würth
Elektronik
®
Part Number/
Remark
T0790
74476401
1 µH
180
Ω
1 kΩ
33 pF
1 nF
10 µF
10 pF
n.c.
Value
(1)
Size/Package
SSOP16
1210
0402
0402
0402
0402
Size A
0402
0402
3216
SMA
1. May vary due to printed board layout and material.
10
T0790 [Preliminary]
4555C–SIGE–11/03
