Aeroflex引腳二極管模擬和數(shù)字衰減器
發(fā)布時(shí)間：2020-09-02 16:24:15 瀏覽：1628
Aeroflex公司提供精確的PIN二極管模擬和數(shù)字衰減器件，其可靠性和重復(fù)性適合于最苛刻的應(yīng)用。
Aeroflex的典型衰減器將是單調(diào)的。一些模型可以根據(jù)需要穩(wěn)定溫度或頻率。相位不變模型也是可用的。Aeroflex頻率范圍是典型的倍頻器。然而，多倍頻程帶寬可以用作自定義設(shè)計(jì)。Aeroflex標(biāo)準(zhǔn)篩選設(shè)備有一個(gè)環(huán)氧密封蓋，并通過(guò)一個(gè)嚴(yán)格的，但成本效益的篩選周期。Aeroflex衰減器還可以提供密閉密封和高可靠性屏蔽的軍事和空間應(yīng)用。
Aeroflex標(biāo)準(zhǔn)數(shù)字衰減器
開(kāi)關(guān)位PIN二極管數(shù)字衰減器為最苛刻的應(yīng)用提供準(zhǔn)確、可靠和重復(fù)性。Aeroflex在串聯(lián)數(shù)字衰減器具有方便的二進(jìn)制4位、5位和6位配置，分辨率0.5dB，總衰減高達(dá)63 db。Aeroflex衰減器只需要一個(gè)+5V直流電源，并具有TTL兼容控制邏輯。
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二極管衰減器
GT系列引腳二極管衰減器是一種8位或10位數(shù)字控制的可變電壓衰減器，Aeroflex在優(yōu)化低插入損耗的同時(shí)，為最佳衰減平坦度保持最大衰減范圍。Aeroflex采用新的線性化技術(shù)和先進(jìn)的制造實(shí)踐，衰減器系列在溫度下具有空前的線性度。
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 |
|
深圳市立維創(chuàng)展科技是Aeroflex的代理經(jīng)銷商，主要提供Aeroflex原產(chǎn)品系列衰減器、終端負(fù)載、限幅器產(chǎn)品，產(chǎn)品原裝庫(kù)存，極具價(jià)格優(yōu)勢(shì)，歡迎咨詢。
