压控振荡器VCXO-14

压控振荡器VCXO-14

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VCXO-14
Voltage Controlled Crystal Oscillator  压控振荡器
★规格
频率范围 1.00-160.00MHz
频率偏差 See table1
绝对牵引范围 See table1
输出波形和负载 Characteristics Clipping Sine Wave,TTL,HCMOS,ACMOS,PECL(See Table2)
压控电压范围 0.5VDC-4.5VDC
中心频率电压 +2.5VDC,±0.25VDC
线 性 度 <±10%
输入阻抗 ≥50k ohm
调制带宽 <15KHz
电源电压 +3.3VDC,+5.0VDC,±5%
电源电流 <50MHz,25mA(max.)
<90MHz,50mA(max.)
<125MHz,60mA(max.)
封装形式 DIP14
储存温度范围 -40-+100°C

★绝对牵引范围和温度频差特性表1
编码
温度范围
牵引范围
TFC
编码
温度范围
牵引范围
TFC
A
0-+70°C
±100PPM Min.
±5PPM
N
0-+70°C
±250PPM Min.
±30PPM
B
0-+70°C
±100PPM Min.
±10PPM
O
-20-+70°C
±100PPM Min.
±10PPM
C
0-+70°C
±100PPM Min.
±20PPM
P
-20-+70°C
±100PPM Min.
±20PPM
D
0-+70°C
±100PPM Min.
±30PPM
Q
-20-+70°C
±100PPM Min.
±30PPM
E
0-+70°C
±150PPM Min.
±5PPM
R
-20-+70°C
±150PPM Min.
±10PPM
F
0-+70°C
±150PPM Min.
±10PPM
S
-20-+70°C
±150PPM Min.
±20PPM
G
0-+70°C
±150PPM Min.
±20PPM
T
-20-+70°C
±150PPM Min.
±30PPM
H
0-+70°C
±150PPM Min.
±30PPM
U
-20-+70°C
±200PPM Min.
±20PPM
I
0-+70°C
±200PPM Min.
±10PPM
V
-20-+70°C
±200PPM Min.
±30PPM
J
0-+70°C
±200PPM Min.
±20PPM
W
-20-+70°C
±200PPM Min.
±40PPM
K
0-+70°C
±200PPM Min.
±30PPM
X
-20-+70°C
±250PPM Min.
±20PPM
L
0-+70°C
±250PPM Min.
±10PPM
Y
-20-+70°C
±250PPM Min.
±30PPM
M
0-+70°C
±250PPM Min.
±20PPM
Z
-20-+70°C
±250PPM Min.
±40PPM
★输出波形和负载特性表2
Output
Waveform
Output
Type Code
Frequency Range
Oscillation State
Output Characteristics
Clipping
Sine Wave
0


8MHz-40MHz
40MHz-160MHz

F:Fundamental
0:Overtone
Load:10kΩ/10pf
Output level:>1vp-p
TTL
1
1MHz-40MHz
40MHz-160MHz
F:Fundamental
0:Overtone
Load:Max:10 low power consumption
TTL gates
"1"level:>+2.4VDC;"0"level:<+0.2VDC
Duty cycle:45/55
Rise/fall time:<6ns
HCMOS
2
1MHz-40MHz
40MHz-160MHz
F:Fundamental
0:Overtone
Load:Max:10 low power consumption
TTL/HCMOS
"1"level:>+4.5VDC;"0"level:<+0.5VDC
Duty cycle:45/55
Rise/fall time:<6ns
ACMOS
3
1MHz-40MHz
40MHz-160MHz
F:Fundamental
0:Overtone
Load:Max:10 low power consumption
TTL/ACMOS
"1"level:>+4.5VDC;"0"level:<+0.5VDC
Duty cycle:45/55
Rise/fall time:<6ns
Sine Wave
4
8MHz-40MHz
40MHz-160MHz
F:Fundamental
0:Overtone
负载:标称值50Ω
输出电平:大于2dBm
谐波抑制:大于-25dB
杂波抑制:大于-75dB


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