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参数资料
| 型号： | VLB472 |
| 厂商： | TEMEX COMPONENTS |
| 元件分类： | XO, clock |
| 英文描述： | VCO, 470 MHz - 520 MHz |
| 文件页数： | 2/2页 |
| 文件大小： | 343K |
| 代理商： | VLB472 |
VCO 470 - 520 MHz
Voltage Controlled Oscillator
Specification (rev-W0)
January 25
th, 2005
1
TEMEX reserves the right to modify herein specifications and informations at any time when necessary to provide optimum performance and cost.
Fr eq ue ncy
VLB472 Rohs compliant
ELECTRICAL SPECIFICATIONS
Parameter
Unit
Min.
Typ.
Max.
Comments
Frequency range
MHz
Lower frequency (Fl)
MHz
470
@Vt=
0.5
V
Upper frrequency (Fu)
MHz
520
@Vt=
4.5
V
Temperature range
Operating
Deg. C
-40
85
To full specification
Output
RF Output Power
dBm
-2
1
+4
at any freq. between Fl & Fu
RF Ouptut Power
dBm
-3
+5
In all Control Voltage range
Z out
Ohm
50
Nominal
Control voltage
Range
Volt
0
5.25
Sensitivity (Kvco)
MHz/V
15
25
40
at any freq. between Fl & Fu
Input Impedance
Capacitance
pF
120
Resistance
Ohm
Inf.
Harmonics
H2
dBc
-12
-8
Others
dBc
-15
-10
Spurious
dBc
-90
Phase Noise
Offset
@
10 KHz
dBc/Hz
-110
-106
Offset
@
100
KHz
dBc/Hz
-130
-124
Offset
@
600
KHz
dBc/Hz
Offset
>
6 MKHz dBc/Hz
Pushing
MHz
1
2
peak to peak value, vs 4.75 to 5.25V
Pulling SWR:
MHz
1
2
peak to peak value, 12 dB RL
Power Supply
Voltage
Volt
4.75
5
5.25
±5%
Current
mA
15
20
MECHANICAL PARAMETERS
Case type ......................................... :
SM1
MARKING
Manufacturer’s Name .................. : Yes
Part number ...................................... : VLB 472
Manufacturing date code .................. : Year and Week
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