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VC-3R0A50-1635S Schematic ( PDF Datasheet ) - Fujitsu Media Devices Limited

Teilenummer VC-3R0A50-1635S
Beschreibung ASSP for Mobile Telephone
Hersteller Fujitsu Media Devices Limited
Logo Fujitsu Media Devices Limited Logo 




Gesamt 20 Seiten
VC-3R0A50-1635S Datasheet, Funktion
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-3R0A50-1635S Datasheet, Funktion
VC-50 Series
3. For CDMA (Part number : VC-2R5A50-1035)
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
C/N
Higher harmonics
Spurious
Power supply
variation
Load variation
ICC
fmin
fmax
kv
Po
C/N
Hs
SP
Push
Pull
VCC = 2.55 V, Vt = 1.35 V
VCC = 2.55 V, Vt = 0.5 V
VCC = 2.55 V, Vt = 2.2 V
(fmax fmin) /1.7,
Vt = 1.35 V
VCC = 2.55 V, Vt = 1.35 V
VCC = 2.55 V, Vt = 1.35 V,
Offset = 625 kHz , BW = 1 Hz
VCC = 2.55 V, Vt = 1.35 V,
Offset = 1.25 MHz , BW = 1 Hz
VCC = 2.55 V, Vt = 1.35 V,
2nd, 3rd, 4th
VCC = 2.55 V, Vt = 1.35 V,
Up to 3 GHz
VCC = 2.55 V ± 0.15 V,
Vt = 1.35 V
VCC = 2.55 V, Vt = 1.35 V,
VSWR = 2 ALL PHASE
Min.
1050.0
24.0
3.0
137.0
143.0
Value
Typ.
28.0
0.0
(Ta = −40°C to +85°C)
Max.
Unit
10.0
mA
1019.0
32.0
MHz
MHz
MHz/V
3.0 dBm
dBc/Hz
  dBc/Hz
15.0
dBc
70.0
dBc
±500
kHz
±500
kHz
6

6 Page









VC-3R0A50-1635S pdf, datenblatt
VC-50 Series
9. For GSM (Part number : VC-2R8A50-1360)
Absolute Maximum Ratings
Parameter
Symbol
Input DC voltage
Control voltage
Operating temperature
Storage temperature
Storage humidity
VCC
Vt
Ta
Tstg
Hstg
Min.
20
30
5
Rating
Max.
+3.0
+3.0
+80
+80
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
C/N
Higher harmonics
Power supply
variation
Load variation
Temperature drift
ICC
fmin
fmax
kv
Po
C/N
Hs
Push
Pull
Td
VCC = 2.85 V, Vt = 1.3 V
VCC = 2.85 V, Vt = 0.3 V
VCC = 2.85 V, Vt = 2.3 V
(fmax fmin) /2.0
VCC = 2.85 V, Vt = 1.3 V
VCC = 2.85 V, Vt = 1.3 V,
Offset = 10 kHz, BW = 1 Hz
VCC = 2.85 V, Vt = 1.3 V,
Offset = 3 MHz, BW = 1 Hz
VCC = 2.85 V, Vt = 1.3 V,
2nd, 3rd
VCC = 2.85 V ± 0.15 V,
Vt = 1.3 V
VCC = 2.85 V, Vt = 1.3 V,
VSWR = 2 ALL PHASE
Ta = +25 (+55/45) °C
Min.
1440.0
86.0
3.0
94.0
145.0
Value
Typ.
(Ta = +25°C ± 3°C)
Max.
Unit
9.0 mA
1280.0
106.0
MHz
MHz
MHz/V
dBm
dBc/Hz
dBc/Hz
10.0
dBc
±1000
kHz
±2000
±3000
kHz
kHz
12

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