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价格:电议
所在地:上海
型号:GPS天线分配器 MIL-NLDCBS1x3
更新时间:2018-01-15
浏览次数:1443
公司地址:上海市浦东新区世纪大道999号
邓丽(女士)
微波通讯库存网(),是一家面向中国乃至全球领先的微波射频器件的在线库存商城,是各大通信公司、军工企业、科研院所的定点供应商,产品功率1W-50KW,工作频率DC-40GHz,广泛应用于航空,雷达,微波通信,移动通信,科学研究,广播电视等军民用通信市场,为广大客户提供高品质产品销售以及产品资讯、解决方案、应用案例、资源下载等一系列服务。 主要产品包括同轴固定衰减器,连续可调/步进衰减器,程控衰减器,同轴负载,失配负载,移相器,定向耦合器,同轴开关,检波器,功分器/合路器,环行器/隔离器,集成衰减器/高功率电阻,各类转接头,测试电缆等多个产品系列。 |
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MIL-NLDCBS1X3
Technical Product Data
Features
· Excellent Gain Flatness
|L1 – L2| < 0.5dB
· Extremely Flat Group Delay
Less that 1ns variation
· Phase Matched Outputs
Phase (J1 – J2) < 1.0o
Description
The MIL-NLDCBS1X3 GPS Splitter is a one input, three output device. The frequency response covers GPS L1, L2, L5,Galileo, and GLONASS bands with excellent gain flatness. The unit is completely MIL Qualified. It will accept any DCvoltage from 8-32 VDC which is regulated down to
5VDC to power the GPS Antenna. The 5 VDC is sent to the antenna via the center conductor on the
antenna port. The RF outputs (J2, J3, and J4) are DC Blocked with a 200W load to simulate antenna current draw. J2 and J3ports are TNC connectors and the J4 port is a type N Connector
Electrical Specifications, TA = 250C
Parameter |
Conditions |
Min |
Typ |
Max |
Units |
||
Freq. Range |
Ant – Any Output, Unused Outputs - 50W |
1.1 |
|
1.7 |
GHz |
||
Input/Output Impedance |
Ant, J1, J2, J3 |
|
50 |
|
W |
||
Input SWR |
All ports - 50W |
|
|
2.0:1 |
- |
||
Output SWR |
All ports - 50W |
|
|
2.0:1 |
- |
||
Insertion Loss |
Ant – J2 or J3 - 50W Ant –J4 - 50W |
-7.0 -8.5 |
-7.6 -9.2 |
-8.2 -9.9 |
dB dB |
||
Gain Flatness |
| L1 – L2 | ; Ant – Any Output, Unused Outputs - 50W |
|
|
0.5 |
dB |
||
Amplitude Balance |
| J2 – J3 | ; Ant – Any Output, Unused Outputs - 50W |
|
|
0.5 |
dB |
||
Phase Balance |
Phase (J2 – J3) ; Ant – Any Output, Unused Outputs- 50W |
|
|
1.0 |
deg |
||
Isolation |
Adjacent Ports: Ant - 50W Opposite Ports: Ant - 50W |
15 22 |
|
|
dB |
||
Group delay Flatness |
td,max - td,min : Ant – J2, Ant—J3; Ant – J4, J2, J3,J4 - 50W |
|
|
1 |
ns |
||
Network Power Supply |
|||||||
Source Voltage Options |
VOLTAGE INPUT |
STYLE |
|||||
Customer Supplied DC 8-32 VDC |
Military Style Connector |
||||||
Pin Configuration A B C |
A— (+) positive B—Housing Ground C—Common Ground |
||||||
5 V |
120mA |