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PDF VC-3R0A50-1750 Data sheet ( Hoja de datos )

Número de pieza VC-3R0A50-1750
Descripción ASSP for Mobile Telephone
Fabricantes Fujitsu Media Devices Limited 
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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

1 page




VC-3R0A50-1750 pdf
VC-50 Series
2. For CDMA (Part number : VC-2R5A50-0991)
Absolute Maximum Ratings
Parameter
Symbol
Input DC voltage
Control voltage
Operating temperature
Storage temperature
Storage humidity
VCC
Vt
Ta
Tstg
Hstg
Min.
40
50
5
Rating
Max.
+6.0
+10.0
+85
+125
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
Oscillator output
ICC
fmin
fmax
kv
Po
C/N C/N
Higher harmonics Hs
Spurious
Power supply
variation
Load variation
SP
Push
Pull
* : Ta = +25 °C ± 3°C
VCC = 2.5 V , Vt = 1.4 V
VCC = 2.5 V, Vt = 0.6 V
VCC = 2.5 V, Vt = 2.2 V
(fmax fmin) /1.6
VCC = 2.5 V, Vt = 1.4 V
VCC = 2.5 V, Vt = 1.4 V,
Offset = 20 kHz, BW = 1 Hz
VCC = 2.5 V, Vt = 1.4 V,
Offset = 25 kHz, BW = 1 Hz
VCC = 2.5 V, Vt = 1.4 V,
Offset = 60 kHz, BW = 1 Hz
VCC = 2.5 V, Vt = 1.4 V,
Offset = 900 kHz, BW = 1 Hz
VCC = 2.5 V, Vt = 1.4 V,
Up to 3rd
VCC = 2.5 V, Vt = 1.4 V,
Up to 3 GHz
VCC = 2.5 V ± 0.15 V,
Vt = 1.4 V
VCC = 2.5 V, Vt = 1.4 V,
VSWR = 2 ALL PHASE
Min.
1004.0
23.0
4.5
107.0
108.0*
110.0
111.0*
118.0
140.0
Value
Typ.
27.0
1.5
(Ta = −40°C to +85°C)
Max.
8.0
7.0*
978.0
31.0
Unit
mA
MHz
MHz
MHz/V
1.5 dBm
dBc/Hz
  dBc/Hz
  dBc/Hz
  dBc/Hz
15.0
dBc
70.0
dBc
±500
kHz
±500
kHz
5

5 Page





VC-3R0A50-1750 arduino
VC-50 Series
8. For GSM (Part number : VC-2R8A50-1171)
Absolute Maximum Ratings
Parameter
Symbol
Input DC voltage
Control voltage
Operating temperature
Storage temperature
Storage humidity
VCC
Vt
Ta
Tstg
Hstg
Min.
0.3
0
20
30
5
Rating
Max.
+2.9
+2.9
+75
+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
Oscillator output
ICC
fmin
fmax
kv
Po
C/N C/N
Higher harmonics Hs
Power supply
variation
Push
Load variation
Pull
Temperature drift Td
* : Ta = −20°C to +75°C
VCC = 2.8 V, Vt = 1.425 V
VCC = 2.8 V, Vt = 0.85 V
VCC = 2.8 V, Vt = 2.0 V
(fmax fmin) /1.15
VCC = 2.8 V, Vt = 1.425 V
VCC = 2.8 V, Vt = 1.425 V,
Offset = 10 kHz, BW = 1 Hz
VCC = 2.8 V, Vt = 1.425 V,
Offset = 400 kHz, BW = 1 Hz
VCC = 2.8 V, Vt = 1.425 V,
Offset = 600 kHz, BW = 1 Hz
VCC = 2.8 V, Vt = 1.425 V,
Offset = 1.6 MHz, BW = 1 Hz
VCC = 2.8 V, Vt = 1.425 V,
Offset = 3 MHz, BW = 1 Hz
VCC = 2.8 V, Vt = 1.425 V,
Offset = 10 MHz, BW = 1 Hz
VCC = 2.8 V, Vt = 1.425 V,
2nd, 3rd
VCC = 2.8 V ± 0.07 V,
Vt = 1.425 V
VCC = 2.8 V, Vt = 1.425 V,
VSWR = 2 ALL PHASE
Ta = +25 (+50/45) °C
Min.
1206.0*
70.0*
5.0*
85.0*
117.0*
122.0*
132.0*
142.0*
147.0*
Value
Typ.
(Ta = +25°C ± 3°C)
Max.
Unit
8.0* mA
1136.0*
MHz
MHz
90.0* MHz/V
+1.0*
dBm
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
10.0*
dBc
±500*
kHz
±1000*
±3000*
kHz
kHz
11

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