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PDF ( 数据手册 , 数据表 ) VC-3R0A50-1750

零件编号 VC-3R0A50-1750
描述 ASSP for Mobile Telephone
制造商 Fujitsu Media Devices Limited
LOGO Fujitsu Media Devices Limited LOGO 


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VC-3R0A50-1750 数据手册, 描述, 功能
FUJITSU MEDIA DEVICE
DATA SHEET
ASSP for Mobile Telephone
DS04-21716-1E
VCO (230 to 2300 MHz)
VC-50 Series
s DESCRIPTION
With excellent C/N characteristics and low current consumption, this VCO series is ideal for CDMA, PCS, PHS
and GSM mobile communication equipment. The VC-50 series can be used in any frequency band in the 230MHz
to 2300MHz range. The device utilizes FUJITSU MEDIA DEVICE’s high-frequency design technology, high-density
mounting technology, and frequency adjustment technology to provide a high level of reliability in addition to high
performance and small size.
s FEATURES
• Superior noise characteristics (C/N, S/N)
• High level of stability in response to ambient temperature and load variations
• FUJITSU MEDIA DEVICE’s proprietary fabrication process provides the uniformity of the central frequency
distribution
• Small size, light-weight, slim-package : 6.0 × 6.0 × 1.8 mm (Typ.)
• SMD-type taping specifications suitable for automatic mounting and reflow soldering
s PACKAGE







VC-3R0A50-1750 pdf, 数据表
VC-50 Series
5. For K-PCS (Part number : VC-2R7A50-1635)
Absolute Maximum Ratings
Parameter
Symbol
Input DC voltage
Operating temperature
Storage temperature
Storage humidity
VCC
Ta
Tstg
Hstg
Min.
30
40
5
Rating
Max.
+3.0
+80
+90
95
Unit
V
°C
°C
%
WARNING: VCO can be permanently damaged by application of stress (voltage, temperature, humidity, etc.) in
excess of absolute maximum ratings. Do not exceed these ratings.
• Electrical Characteristics
Parameter Symbol
Conditions
Current
consumption
Frequency
Frequency
Control voltage
sensitivity
Oscillator output
ICC
fmin
fmax
kv
Po
C/N C/N
Higher harmonics Hs
Power supply
variation
Push
Load variation
Pull
* : Ta = −30°C to +80°C
VCC = 2.7 V, Vt = 0.5 V to 2.5 V
VCC = 2.7 V, Vt = 0.5 V
VCC = 2.7 V, Vt = 2.5 V
(fmax fmin) /2.0
VCC = 2.7 V, Vt = 1.5 V
VCC = 2.7 V, Vt = 1.5 V,
Offset = 1 kHz, BW = 1 Hz
VCC = 2.7 V, Vt = 1.5 V,
Offset = 100 kHz, BW = 1 Hz
VCC = 2.7 V, Vt = 1.5 V,
Offset = 1.25 MHz, BW = 1 Hz
VCC = 2.7 V, Vt = 1.5 V,
2nd, 3rd
VCC = 2.7 V ± 0.15 V,
Vt = 1.5 V
VCC = 2.7 V, Vt = 1.5 V,
VSWR = 2 ALL PHASE
Min.
1650.0*
22.0
3.0
70.0
111.0
134.0
Value
Typ.
(Ta = +25°C ± 3°C)
Max.
Unit
8.5* mA
1620.0*
MHz
MHz
MHz/V
dBm
dBc/Hz
dBc/Hz
dBc/Hz
10.0
dBc
±800
kHz
±1500
kHz
8







VC-3R0A50-1750 equivalent, schematic
VC-50 Series
s PACKAGE DIMENSION
1.8 ± 0.2
6.0
+0.4
0.2
5.0
1.9
1 23
84
7 65
1.0
s RECOMMENDED PATTERN FOR SOLDERING
5.1
1.3
Dimensions in mm
2.0
4.8
6.4
Dimensions in mm
Dimension tolerance : ± 0.1 mm
16










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VC-3R0A50-1750ASSP for Mobile TelephoneFujitsu Media Devices Limited
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