參數(shù)資料
型號： QVC811506RT-2143
元件分類： XO, clock
英文描述： VCO, 1246 MHz - 1333 MHz
文件頁數(shù)： 1/1頁
文件大?。?/td> 74K
代理商： QVC811506RT-2143
All specifications are subject to change without notice.
(1/1)
001-01 / 20020221 / e81112_qvc81.fm
RF Modules
QVC81 Series
VCOs
For Cellular Phone/Dual Band 8.5x6.5
Shift Type
FEATURES
VCO for
mobile communication
equipment
applications.
Roughly 0.7 to 2GHz frequency range, dual mode.
Area is greatly reduced (41% less area) in comparison to the
use of two of the earlier type VCOs (QVC80 series, 8.5
×5.5mm).
Compact, low profile and light weight type (L8.5
×W6.5×T1.8mm,
210mg typ.).
Either single output type for low voltage operation, low power
consumption.
Makes cost reduction possible.
SHAPES AND DIMENSIONS/
RECOMMENDED PC BOARD PATTERN
RECOMMENDED REFLOW
SOLDERING CONDITIONS
ELECTRICAL CHARACTERISTICS
PART NO. : QVC811171RT-2094
APPLICATIONS : GSM
Measuring conditions : Ta=25±2°C Vcc=2.75V
PART NO. : QVC811612RT-2097
APPLICATIONS : DCS
Measuring conditions : Ta=25±2°C Vcc=2.75V
PART NO. : QVC811506RT-2143
APPLICATIONS : GSM/DCS
Measuring conditions : Ta=25±2°C Vcc=2.75V
Company and product names mentioned are registered trademarks.
2max.
G
P
G
CB
M
6.5
±
0.5
8.5
±0.5
4.2min.
3
±0.2
3
±0.2
1
±0.3 1±0.3 1±0.3
G
B
G
MP
C
TERMINAL FUNCTIONS
P
Output
B
Power supply
C
Frequency tuning
GGND
4.8
1.5
1
G
P
M
2.8
1
3
G
B
C
Dimensions in mm
Solder resist
2-0.4 Through-hole
40s max.
10s max.
120s max.
150C
200C
240C max.
Time(s)
230C
Parameter
Unit
Min.
value
Typical
value
Max.
value
Oscillation
frequency
Band switch Low[0 to 0.1V]
MHz
1130
1151
1171
Band switch High[1.8V to Vcc] MHz
1171
1191
1212
Current consumption
mA
–
7.3
9
Output power [at F0]
dBm
–4
–1
+2
C/N ratio
[at F0, Offset frequency=3000kHz,
B.W.=1Hz]
dBc/Hz –
–145
–142
Tuning sensitivity[Vt=0.8 to 2.25V]
MHz/V 40
47
53
Frequency pushing [Vcc=2.75V±5%]
MHz
–
±0.6
±1
Frequency pulling [VSWR=2, all phases] MHz
–
±1.5
±2
Spurious level
dBc
–
–30
–15
Operating temperature range
°C
–20
–
+75
Storage temperature range
°C
–40
–
+85
Parameter
Unit
Min.
value
Typical
value
Max.
value
Oscillation
frequency
Band switch Low[0 to 0.1V]
MHz
1540
1568
1596
Band switch High[1.8V to Vcc] MHz
1584
1612
1640
Current consumption
mA
–
6.5
8
Output power [at F0]
dBm
–4
–1
+2
C/N ratio
[at F0, Offset frequency=3000kHz,
B.W.=1Hz]
dBc/Hz –
–144
–142
Tuning sensitivity[Vt=0.8 to 2.25V]
MHz/V 48
54
60
Frequency pushing [Vcc=2.75V±5%]
MHz
–
±0.6
±2
Frequency pulling [VSWR=2, all phases] MHz
–
±1.5
±3
Spurious level
dBc
–
–30
–15
Operating temperature range
°C
–20
–
+75
Storage temperature range
°C
–40
–
+85
Parameter
Unit
Min.
value
Typical
value
Max.
value
Oscillation
frequency
Band switch Low[0 to 0.1V]
MHz
1246
1289.5 1333
Band switch High[1.8V to Vcc] MHz
1463
1506.5 1550
Current consumption
mA
–
7.5
10
Output power [at F0]
dBm
–4
–1
+3
C/N ratio
[at F0, Offset frequency=3000kHz,
B.W.=1Hz]
dBc/Hz –
–132
–122
Tuning sensitivity[Vt=0.8 to 2.25V]
MHz/V 70
85
90
Frequency pushing [Vcc=2.75V±5%]
MHz
–
±0.8
±1.5
Frequency pulling [VSWR=2, all phases] MHz
–
±1
±3
Spurious level
dBc
–
–20
–15
Operating temperature range
°C
–20
–
+80
Storage temperature range
°C
–40
–
+85
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