Aeroflex引脚二极管模拟和数字衰减器
发布时间：2020-09-02 16:24:15 浏览：1644
Aeroflex公司提供精确的PIN二极管模拟和数字衰减器件，其可靠性和重复性适合于最苛刻的应用。
Aeroflex的典型衰减器将是单调的。一些模型可以根据需要稳定温度或频率。相位不变模型也是可用的。Aeroflex频率范围是典型的倍频器。然而，多倍频程带宽可以用作自定义设计。Aeroflex标准筛选设备有一个环氧密封盖，并通过一个严格的，但成本效益的筛选周期。Aeroflex衰减器还可以提供密闭密封和高可靠性屏蔽的军事和空间应用。
Aeroflex标准数字衰减器
开关位PIN二极管数字衰减器为最苛刻的应用提供准确、可靠和重复性。Aeroflex在串联数字衰减器具有方便的二进制4位、5位和6位配置，分辨率0.5dB，总衰减高达63 db。Aeroflex衰减器只需要一个+5V直流电源，并具有TTL兼容控制逻辑。
Frequency Range (GHz) | Part Number | Type | Total Attenuation (dB) | LSB (dB) | MSB (dB) | Insertion Loss (Max dB) | VSWR
(Max) |
|
1 – 2 | ATL4A | 4-BIT | 7.5 | 0.5 | 4 | 2.5 | 1.5 |
|
ATL4B | 4-BIT | 15 | 1 | 8 | 2.5 | 1.5 |
|
ATL4C | 4-BIT | 30 | 2 | 16 | 2.5 | 1.5 |
|
ATL4D | 4-BIT | 60 | 4 | 32 | 2.5 | 1.5 |
|
ATL5A | 5-BIT | 15.5 | 0.5 | 8 | 2.8 | 1.5 |
|
ATL5B | 5-BIT | 31 | 1 | 16 | 2.8 | 1.5 |
|
ATL5C | 5-BIT | 62 | 2 | 32 | 2.8 | 1.5 |
|
ATL6A | 6-BIT | 31.5 | 0.5 | 16 | 3.3 | 1.6 |
|
ATL6B | 6-BIT | 63 | 1 | 32 | 3.3 | 1.6 |
|
|
|
2 - 4 | ATS4A | 4-BIT | 7.5 | 0.5 | 4 | 2.5 | 1.5 |
|
ATS4B | 4-BIT | 15 | 1 | 8 | 2.5 | 1.5 |
|
ATS4C | 4-BIT | 30 | 2 | 16 | 2.5 | 1.5 |
|
ATS4D | 4-BIT | 60 | 4 | 32 | 2.5 | 1.5 |
|
ATS5A | 5-BIT | 15.5 | 0.5 | 8 | 2.8 | 1.5 |
|
ATS5B | 5-BIT | 31 | 1 | 16 | 2.8 | 1.5 |
|
ATS5C | 5-BIT | 62 | 2 | 32 | 2.8 | 1.5 |
|
ATS6A | 6-BIT | 31.5 | 0.5 | 16 | 3.3 | 1.6 |
|
ATS6B | 6-BIT | 63 | 1 | 32 | 3.3 | 1.6 |
|
|
|
4 - 6 | ATC4A | 4-BIT | 7.5 | 0.5 | 4 | 3.2 | 1.7 |
|
ATC4B | 4-BIT | 15 | 1 | 8 | 3.2 | 1.7 |
|
ATC4C | 4-BIT | 30 | 2 | 16 | 3.2 | 1.7 |
|
ATC4D | 4-BIT | 60 | 4 | 32 | 3.2 | 1.7 |
|
ATC5A | 5-BIT | 15.5 | 0.5 | 8 | 3.5 | 1.7 |
|
ATC5B | 5-BIT | 31 | 1 | 16 | 3.5 | 1.8 |
|
ATC5C | 5-BIT | 62 | 2 | 32 | 3.5 | 1.8 |
|
ATC6A | 6-BIT | 31.5 | 0.5 | 16 | 4.0 | 2.0 |
|
ATC6B | 6-BIT | 63 | 1 | 32 | 4.0 | 2.0 |
|
PIN二极管衰减器
GT系列引脚二极管衰减器是一种8位或10位数字控制的可变电压衰减器，Aeroflex在优化低插入损耗的同时，为最佳衰减平坦度保持最大衰减范围。Aeroflex采用新的线性化技术和先进的制造实践，衰减器系列在温度下具有空前的线性度。
Frequency Range
(GHz) | Part Number | Type | Attenuation Range (dB) | Switching Speed (usec) | Attenuation Flatness (dB) | Step Size LSB (dB) | P1 dB
Compression Point (dBm) | Insertion Loss
(dB max) | VSWR
(Max) |
|
0.5 – 2.0 | GT-R502-32 | 8-BIT | 0 - 32 | 2.5 | ±1.5 | 0.125 | 10 | 3.5 | 2.0:1 |
|
0.5 – 2.0 | GT-R502-64 | 8-BIT | 0 - 64 | 2.5 | ±1.5 to 32
±2.5 to 64 | 0.250 | 10 | 3.5 | 2.0:1 |
|
2.0 – 6.0 | GT-0206-32 | 8-BIT | 0 - 32 | 2.5 | ±1.5 | 0.125 | 10 | 2.3 | 2.0:1 |
|
2.0 – 6.0 | GT-0206-64 | 8-BIT | 0 - 64 | 2.5 | ±1.5 to 32
±2.5 to 64 | 0.250 | 10 | 2.3 | 2.0:1 |
|
2.0 – 18.0 | GT-0218-32 | 8-BIT | 0 - 32 | 2.5 | ±1.5 | 0.125 | 10 | 6.5 | 2.0:1 |
|
2.0 – 18.0 | GT-0218-64 | 8-BIT | 0 - 64 | 2.5 | ±3.25 to 32
±4.25 to 64 | 0.250 | 10 | 6.5 | 2.0:1 |
|
6.0 – 18.0 | GT-0618-32 | 8-BIT | 0 - 32 | 2.5 | ±2.25 | 0.125 | 10 | 3.3 | 2.0:1 |
|
6.0 – 18.0 | GT-0618-64 | 8-BIT | 0 - 64 | 2.5 | ±2.25 to 32
±3.75 to 64 | 0.250 | 10 | 3.3 | 2.0:1 |
|
深圳市立维创展科技是Aeroflex的代理经销商，主要提供Aeroflex原产品系列衰减器、终端负载、限幅器产品，产品原装库存，极具价格优势，欢迎咨询。
