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VLFX-450+ PDF预览

VLFX-450+

更新时间: 2024-01-15 15:40:24
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描述
Low Pass Filter, 21 Section(s) Min, 21 Section(s) Max, 640MHz, CASE FF1118

VLFX-450+ 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:CASE FF1118
Reach Compliance Code:unknown风险等级:5.04
最大衰减频率:20000 MHz最小衰减频率:800 MHz
最大频率时的衰减:40 dB衰减@频率最小值:20 dB
平均输入功率:10 W中心频率或截止频率 (fo/fc):640 MHz
直径:10.41 mm滤波器类型:LOW PASS FILTER
高度:67.82 mm输入连接器:SMA
输入阻抗:50 OHM最大插入损耗:3 dB
安装类型:PANEL MOUNT分区数量-最多:21
分区数量-最少:21最高工作温度:100 °C
最低工作温度:-55 °C输出连接器:SMA
输出阻抗:50 OHM Ω物理尺寸:D10.41XH67.82 (mm)/D0.41XH2.67 (inch)
端子面层:Nickel (Ni)电压驻波比:1.15
Base Number Matches:1

VLFX-450+ 数据手册

  
Coaxial  
Low Pass Filter  
VLFX-450  
DC to 450 MHz (40 dB Isolation up to 20 GHz)  
Maximum Ratings  
Features  
• very good isolation, 40 dB up to 20 GHz  
• 21 sections  
Operating Temperature  
-55°C to 100°C  
-55°C to 100°C  
Storage Temperature  
CASE STYLE: FF1118  
PRICE: $ 39.95 ea. QTY (1-9)  
• temperature stable LTCC internal structure  
• patent pending  
• re-entry frequency > 20 GHz  
• rugged stainless steel unibody  
RF Power Input*  
*Passband rating, derate linearly to 3.5W at 100°C ambient.  
10W max. at 25°C  
Applications  
• harmonic rejection  
• transmitters/receivers  
• lab use  
• test instrumentation  
Outline Drawing  
Low Pass Filter Electrical Specifications @ 25°C  
MODEL  
NO.  
PASSBAND  
(MHz)  
fco, MHz  
Nom  
STOPBAND (MHz)  
(Loss, dB)  
VSWR (:1)  
NO. OF  
SECTIONS  
f20  
Min.  
f40  
Typ.  
Stopband  
Typ.  
Passband  
Typ.  
(Loss 3 dB)  
Typ  
(Loss < 1.2dB)  
Max.  
VLFX-450  
DC-450  
640  
780  
950-20000  
10  
1.15  
21  
Typical Performance Data @ 25°C  
inch  
Outline Dimensions (  
mm  
)
Frequency  
(MHz)  
Insertion Loss  
(dB)  
VSWR  
(:1)  
B
.39  
D
2.67  
E
.312  
7.92  
wt.  
grams  
17.0  
50  
175  
300  
450  
500  
0.31  
0.45  
0.71  
1.00  
1.21  
1.06  
1.13  
1.09  
1.09  
1.18  
9.91  
67.82  
575  
640  
685  
750  
850  
1.84  
2.93  
5.85  
18.23  
42.71  
1.38  
1.45  
1.71  
4.33  
8.60  
Functional Schematic  
RF IN  
RF OUT  
1000  
2000  
4000  
6000  
8000  
39.56  
65.26  
78.45  
69.29  
69.23  
12.52  
44.38  
76.01  
49.69  
49.14  
10000  
12000  
16000  
18000  
20000  
97.72  
70.90  
70.44  
67.17  
60.16  
23.84  
2.73  
11.13  
1.71  
Typical Frequency Response  
8.17  
40 dB  
VLFX-450  
INSERTION LOSS  
VLFX-450  
VSWR  
20 dB  
120  
100  
80  
100  
10  
1
3 dB  
1 dB  
fco f20  
f40  
>20 GHz  
FREQUENCY  
60  
40  
20  
0
0
4000  
8000  
12000  
16000  
20000  
0
4000  
8000  
12000  
16000  
20000  
FREQUENCY (MHz)  
FREQUENCY (MHz)  
REV. OR  
M96318  
®
INTERNET http://www.minicircuits.com  
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661  
VLFX-450  
EDU-0399  
ED-11930A/6  
URJ/AD/CP  
050119  
Mini-Circuits  
Distribution Centers NORTH AMERICA 800-654-7949 • 417-335-5935 • Fax 417-335-5945 EUROPE 44-1252-832600 • Fax 44-1252-837010  
Mini-Circuits ISO 9001 & ISO 14001 Certified  

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