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零件编号 | VC-2R8A30 | ||
描述 | ASSP for Mobile Telephone | ||
制造商 | Fujitsu Media Devices Limited | ||
LOGO | |||
1 Page
FUJITSU MEDIA DEVICE
DATA SHEET
ASSP for Mobile Telephone
DS04-21715-1E
VCO (700 to 2000 MHz)
VC-30 Series
s DESCRIPTION
With excellent C/N characteristics and low current consumption, this VCO series is ideal for CDMA, PCS and
GSM mobile communication equipment. The VC-30 series can be used in any frequency band in the 700MHz to
2000MHz 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 : 7.9 × 5.8 × 2.0 mm (Typ.)
• SMD-type taping specifications suitable for automatic mounting and reflow soldering
s PACKAGE
VC-30 Series
5. For GSM (Part number : VC-2R8A30-1815)
• Absolute Maximum Ratings
Parameter
Symbol
Input DC voltage
Control voltage
Operating temperature
Storage temperature
Storage humidity
VCC
Vt
Ta
Tstg
Hstg
Min.
−25
−40
5
Rating
Max.
+ 3.0
+ 2.5
+70
+85
95
Unit
V
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
ICC VCC = 2.8 V, Vt = 1.35 V
fmin VCC = 2.8 V, Vt = 0.3 V
fmax VCC = 2.8 V, Vt = 2.4 V
kv (fmax − fmin) / 2.1
Oscillator output
PO VCC = 2.8 V, Vt = 1.35 V
C/N C/N
Higher harmonics Hs
Power supply
variation
Push
Load variation
Pull
Temperature drift Td
* : Ta = −25 °C to +70 °C
VCC = 2.8 V, Vt = 1.35 V,
Offset = 10 kHz, BW = 1 Hz
VCC = 2.8 V, Vt = 1.35 V,
Offset = 400 kHz, BW = 1 Hz
VCC = 2.8 V, Vt = 1.35 V,
Up to 3rd
VCC = 2.8 V ± 0.1 V,
Vt = 1.35 V
VCC = 2.8 V, Vt = 1.35 V,
VSWR = 2 ALL PHASE
Ta = +25 (+45/−50) °C
Min.
1920.0*
110.0*
3.0
2.0*
90.0*
118.0*
Value
Typ.
(Ta = +25 °C ± 3 °C)
Max.
Unit
20.0*
mA
1710.0*
140.0*
MHz
MHz
MHz/V
7.0
8.0*
dBm
dBc/Hz
dBc/Hz
−15.0*
dBc
±2000*
kHz
±2000*
±8000*
kHz
kHz
8
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页数 | 15 页 | ||
下载 | [ VC-2R8A30.PDF 数据手册 ] |
零件编号 | 描述 | 制造商 |
VC-2R8A30 | ASSP for Mobile Telephone | Fujitsu Media Devices Limited |
VC-2R8A30-1591 | ASSP for Mobile Telephone | Fujitsu Media Devices Limited |
VC-2R8A30-1815 | ASSP for Mobile Telephone | Fujitsu Media Devices Limited |
VC-2R8A30-1815 | ASSP for Mobile Telephone | Fujitsu Media Devices Limited |
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