FUJITSU MEDIA DEVICE
DATA SHEET
DS04-21715-1E
ASSP for Mobile Telephone
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
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PACKAGE
VC-30 Series
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PIN ASSIGNMENT
(TOP VIEW)
6
5
4
7
8
1
2
3
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PIN DESCRIPTION
Pin No.
1
2
3
4
5
6
7
8
Symbol
Vt
GND
V
CC
OUT
GND
GND
GND
GND
GND
Power supply voltage
Output
GND
GND
GND
GND
Description
Control voltage
s
PRODUCT LINEUP (STANDARD MODELS)
System
CDMA
PCS
K-PCS
GSM
Center Frequency
(MHz)
1591
967
1750
1635
1815
Band Width
(MHz)
±10
±13
±30
±15
±105
Power Supply
Voltage (V)
2.8
±
0.2
3.35
±
0.25
3.3
±
0.15
3.3
±
0.15
2.8
±
0.1
Part Number
VC-2R8A30-1591
VC-3R3A30-0967
VC-3R3A30-1750
VC-3R3A30-1635
VC-2R8A30-1815
2
VC-30 Series
s
ELECTRICAL CHARACTERISTICS
1. For CDMA (Part number : VC-2R8A30-1591)
• Absolute Maximum Ratings
Parameter
Input DC voltage
Control voltage
Operating temperature
Storage temperature
Storage humidity
Symbol
V
CC
Vt
Ta
Tstg
Hstg
Rating
Min.
−20
−35
5
Max.
+
3.0
+
2.5
+85
+90
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
Value
Min.
1601.0*
25.0
−5.0
65.0*
96.0*
Typ.
(Ta
= +25 °C±3 °C)
Conditions
V
CC
=
2.8 V, Vt
=
1.35 V
V
CC
=
2.8 V, Vt
=
0.5 V
V
CC
=
2.8 V, Vt
=
2.2 V
(fmax
−
fmin)
/
1.7
V
CC
=
2.8 V, Vt
=
1.35 V
V
CC
=
2.8 V, Vt
=
1.35 V,
Offset
=
1 kHz, BW
=
1 Hz
V
CC
=
2.8 V, Vt
=
1.35 V,
Offset
=
20 kHz, BW
=
1 Hz
V
CC
=
2.8 V, Vt
=
1.35 V,
2nd, 3rd
V
CC
=
2.8 V
±
0.2 V,
Vt
=
1.35 V
V
CC
=
2.8 V, Vt
=
1.35 V,
VSWR
=
2 ALL PHASE
Ta
= +25
(+60/−45)
°C
Max.
6.2
1581.0*
37.0
1.0
−10.0
±1000
±1000
±4000*
Unit
mA
MHz
MHz
MHz/V
dBm
dBc/Hz
dBc/Hz
dBc
kHz
kHz
kHz
Parameter
Current
consumption
Frequency
Frequency
Control voltage
sensitivity
Oscillator output
Symbol
I
CC
fmin
fmax
kv
P
O
C/N
C/N
Higher harmonics
Power supply
variation
Load variation
Temperature drift
Hs
Push
Pull
Td
* : Ta
= −20 °C
to
+85 °C
3
VC-30 Series
2. For CDMA (Part number : VC-3R3A30-0967)
• Absolute Maximum Ratings
Parameter
Input DC voltage
Operating temperature
Storage temperature
Storage humidity
Symbol
V
CC
Ta
Tstg
Hstg
Rating
Min.
−30
−40
5
Max.
+
7.0
+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
Value
Min.
980.0*
18.0*
−5.0
−6.0*
70.0*
100.0*
110.0*
115.0*
Typ.
23.0
−2.5
(Ta
= +25 °C ±
3
°C)
Conditions
V
CC
=
3.35 V, Vt
=
1.7 V
V
CC
=
3.35 V, Vt
=
0.7 V
V
CC
=
3.35 V, Vt
=
2.7 V
(fmax
−
fmin)
/
2.0
V
CC
=
3.35 V, Vt
=
1.7 V
V
CC
=
3.35 V, Vt
=
1.7 V,
Offset
=
1 kHz, BW
=
1 Hz
V
CC
=
3.35 V, Vt
=
1.7 V,
Offset
=
10 kHz, BW
=
1 Hz
V
CC
=
3.35 V, Vt
=
1.7 V,
Offset
=
30 kHz, BW
=
1 Hz
V
CC
=
3.35 V, Vt
=
1.7 V,
Offset
=
60 kHz, BW
=
1 Hz
Max.
6.0
6.4*
954.0*
28.0*
0.0
1.0*
−10.0*
−70.0*
±800*
±1000*
±3000*
Unit
mA
MHz
MHz
MHz/V
dBm
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc
dBc
kHz
kHz
kHz
Parameter
Current
consumption
Frequency
Frequency
Control voltage
sensitivity
Oscillator output
Symbol
I
CC
fmin
fmax
kv
P
O
C/N
C/N
Higher harmonics
Spurious
Power supply
variation
Load variation
Temperature drift
Hs
Sp
Push
Pull
Td
V
CC
=
3.35 V, Vt
=
1.7 V,
2nd, 3rd
V
CC
=
3.35 V, Vt
=
1.7 V
V
CC
=
3.35 V±0.25 V,
Vt
=
1.7 V
V
CC
=
3.35 V, Vt
=
1.7 V,
VSWR
=
2 ALL PHASE
Ta
= +25 °C ±
55
°C
* : Ta
= −30 °C
to
+80 °C
4
VC-30 Series
3. For PCS (Part number : VC-3R3A30-1750)
• Absolute Maximum Ratings
Parameter
Input DC voltage
Control voltage
Operating temperature
Storage temperature
Storage humidity
Symbol
V
CC
Vt
Ta
Tstg
Hstg
Rating
Min.
−30
−40
5
Max.
+
5.0
+
5.0
+80
+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.
5
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