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PDF SKY73120-11 Data sheet ( Hoja de datos )
| Número de pieza | SKY73120-11 | |
| Descripción | Voltage Controlled Oscillator | |
| Fabricantes | Skyworks | |
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DATA SHEET
SKY73120-11: 890-960 MHz Voltage Controlled Oscillator
Applications
• ISM band base station transceivers
• RFID transceivers
• Fixed wireless
• AMR radios
• TETRA terminals and mobile stations
• General purpose RF systems
Features
• Frequency range: 890 to 960 MHz
• Integrated band selection
• Output power = 0 dBm
• Very low phase noise: –110 dBc/Hz @ 25 kHz offset
• MCM (28-pin, 6 x 6 mm) Pb-free free (MSL3, 260 °C per JEDEC
J-STD-020) SMT package
Description
Skyworks SKY73120-11 Voltage-Controlled Oscillator (VCO) is a
high performance signal source for high dynamic range
transceivers. With a wide frequency operating range from 890 to
960 MHz, and 0 dBm output power and low phase noise (–110
dBc/Hz @ 25 kHz offset), the SKY73120-11 is an ideal solution for
ISM band base station transceivers, RFID transceivers, and 2G/3G
base station transceivers.
The SKY73120-11 VCO is manufactured using a robust silicon
BiCMOS process and has been designed for optimum long-term
reliability. The device is provided in a compact, 28-pin 6 x 6 mm
Multi-Chip Module (MCM) package. The device package and
pinout are shown in Figure 1. A functional block diagram is shown
in Figure 2. Signal pin assignments and functional pin
descriptions are provided in Table 1.
Skyworks offers lead (Pb)-free, RoHS (Restriction of
Hazardous Substances) compliant packaging.
28 27 26 25 24 23 22 21
GND 1
GND 2
GND 3
GND 4
GND 5
GND 6
20 VDD
19 N/C
18 N/C
17 N/C
16 BS1
15 BS0
7 8 9 10 11 12 13 14
S1173
Figure 1. SKY73120-11 Pinout– 28-Pin MCM Package
(Top View)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
200777D • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice • December 4, 2008
1
1 page  
DATA SHEET • SKY73120-11 VCO
–60
–70
–80
–90
–100
–110
–120
–130
–140
–150
–160
–170
1
10 100 1000
Frequency Offset (kHz)
10000
S1199
Figure 4. Single Sideband Phase Noise Measurements @ 951 MHz, VTUNE = 1.5 V, and Band Select = 00b
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
200777D • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice • December 4, 2008
5
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet SKY73120-11.PDF ] | |
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