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Teilenummer | VC-24 |
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Beschreibung | VCO (800 to 2000 MHz) | |
Hersteller | Fujitsu Media Devices Limited | |
Logo | ||
Gesamt 15 Seiten FUJITSU MEDIA DEVICE
DATA SHEET
ASSP for Mobile Telephone
DS04-21713-1E
VCO (800 to 2000 MHz)
VC-24 Series
s DESCRIPTION
With excellent C/N characteristics and low current consumption, this VCO series is suitable for use with GSM and
DCS and is ideal to miniaturize dual-band mode products. The VC-24 series can be used in any frequency band
in the 800 MHz to 2000 MHz 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)
• Frequency switching type
• High level of stability in response to ambient temperature and load variations
• FUJITSU MEDIA DEVICE’s proprietary fabrication process provides a uniform central frequency distribution
• Small size, light-weight, slim-package : 9.3 × 7.2 × 2.0 mm (Max.)
• SMD-type taping specifications suitable for automatic mounting and reflow soldering
s PACKAGE
VC-24 Series
2. For GSM/DCS (Rx) (Part number : VC-2R8A24-1167/1617)
• Absolute Maximum Ratings
Parameter
Symbol
Rating
Min.
Input DC voltage
VCC
Control voltage
Vt
SW voltage
VSW
Operating temperature
Ta −10
Storage temperature
Tstg
−30
Storage humidity
Hstg
5
Max.
+3.0
+3.0
+3.0
+75
+85
95
Unit
V
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.
• Band Selection Mode
Band Width
Selection Mode
GSM
DCS
Band1
Band2
VSW (V)
Min.
Max.
0.0 0.1
2.7 2.8
Center Frequency Current Consumption
(MHz)
(mA) Typ.
1167
1617
0.0
0.5
• Electrical Characteristics
Band1
Parameter
Current consumption
SW current
Frequency
Frequency
Control voltage sensitivity
Oscillator output
C/N
Higher harmonics
Power supply variation
Load variation
Temperature drift
Sym-
bol
ICC
Isw
fmin
fmax
Svt
Po
C/N
Hs
Push
Pull
Td
Conditions
VCC = 2.8 V, Vt = 1.35 V
VCC = 2.8 V, Vt = 1.35 V, VSW = 0 V
VCC = 2.8 V, Vt = 0.5 V
VCC = 2.8 V, Vt = 2.2 V
(fmax − fmin) /1.7
VCC = 2.8 V, Vt = 1.35 V
VCC = 2.8 V, Vt = 1.35 V,
Offset = 10 kHz, BW = 1 Hz
VCC = 2.8 V, Vt = 1.35 V,
Offset = 600 kHz, BW = 1 Hz
VCC = 2.8 V, Vt = 1.35 V,
Offset = 1.6 MHz, BW = 1 Hz
VCC = 2.8 V, Vt = 1.35 V,
Offset = 3 MHz, BW = 1 Hz
VCC = 2.8 V, Vt = 1.35 V
VCC = 2.8 V ± 0.1 V, Vt = 1.35 V
VCC = 2.8 V , Vt = 1.35 V,
VSWR = 2, All phases
VCC = 2.8 V, Vt = 1.35 V
Min.
1185.0
29.0
−6.0
(Ta = −10°C to +75°C)
Value
Typ.
Max.
Unit
10.0 mA
0.1 mA
1150.0 MHz
MHz
36.0
43.0 MHz/V
−2.0 2.0 dBm
−85.0 dBc/Hz
−123.0 dBc/Hz
−133.0 dBc/Hz
−142.0 dBc/Hz
−10.0 dBc
±1000 kHz
±1500 kHz
±3000 kHz
6
6 Page VC-24 Series
s TAPING AND PACKAGING
(1) Carrier Tape and Packaging
2.0 ± 0.1
4.0 ± 0.1
+0.1
φ1.5 −0
2.8 ± 0.1
12.0 ± 0.1
(2) Taping Layout
7.4 ± 0.1
+0.1
φ1.5 −0
0.3 ± 0.05
Dimensions in mm
Reel side
Direction of pulling
Feeder
150 mm ∼ 360 mm
Rulling side
Empty
50mm or more
Marking of pin 1
1000 packages
Empty
400 mm or more
12
12 Page | ||
Seiten | Gesamt 15 Seiten | |
PDF Download | [ VC-24 Schematic.PDF ] |
Teilenummer | Beschreibung | Hersteller |
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