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Электронный компонент: SMV1845

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-120
-100
-80
-60
-40
-20
100
1K
10K
100K
SMV1845
PCS Handhelds
Portable Receivers
Mobile Comunications
5
14
82.5
1815 1875
0.3-4.7
58
-92
-12
<25
<9
50
50
-20 to 85
-
Oscillation Frequency Range
Phase Noise @ 10 kHz offset (1 Hz BW, typ.)
Harmonic Suppression (2nd, typ.)
Tuning Voltage
Tuning Sensitivity (avg.)
Power Output
Load Impedance
Input Capacitance (max.)
Pushing
Pulling (14 dB Return Loss, Any Phase)
Operating Temperature Range
Package Style
SUB
MHz
dBc/Hz
dBc
Vdc
MHz/V
dBm
pF
MHz/V
MHz
C
Vdc
mA
Supply Voltage (Vcc, nom.)
Supply C urrent (Icc, typ.)
All specifi cations are typ ica l un less oth erwi se n oted and sub ject to cha nge wi thou t no tice.
PHASE NOISE (1 Hz BW, typical)
Z-Comm unicati ons, Inc.
Al l rig hts reserved - 19 96
Page 1
OFFSET (Hz)
VOLTAGE CONTROLLED OSCILLATOR
FEAT URES
APPLICATION S
PERFORMANCE SPECIFICATION S
VALU E
UNIT S
POWER SUPPLY REQUIREMENT S
APPLICATION N OTES
1815 1875
-
MHz
Frequency Range:
Tuning Voltage:
0.3-4.7 Vdc
- Style Package
SUB

9 939 Via Pasar San Die go, CA 921 26
TEL (61 9) 62 1-2700 FAX (6 19) 6 21-27 22
B2
Rev
AN-100/1 : Mounting and Grounding of VCOs
AN-102 : Proper Output Loading of VCOs
AN-107 : How to Solder Z-COMM VCOs
NOTES:
1650
1700
1750
1800
1850
1900
1950
2000
0
0.3
0.6
0.9
1.2
1.5
1.8
2.1
2.4
2.7
3
3.3
3.6
3.9
4.2
4.5
4.8
0
2
4
6
8
10
12
14
16
18
20
1693 1710 1726 1741 1758 1774 1792 1810 1829 1848 1868 1886 1904 1921 1938 1953 1967
LOW COST - HIGH PERFORMANCE
VOLTAGE CONTROLLED OSCILLATOR
Z-Comm unicati ons, Inc.
Page 2
Z-COMM
SMV1845
T UNING C URVE, typ.
POWER C URVE, typ.
PAGE 2
TUNING VOLTAGE (Vdc)
PH YSIC AL DIMENSION S
c
c
c
70
-20
25
FREQUENCY (MHz)
c
25