Awọn ẹya:
- Kekere VSWR
- Attenuation Flatness ti o ga
+ 86-28-6115-4929
sales@qualwave.com
Drop-In Fixed Attenuator jẹ iwapọ ati irọrun lati fi sori ẹrọ paati ti a ṣe apẹrẹ lati fi sii taara sinu awọn laini gbigbe ti o wa laisi nilo awọn asopọ afikun tabi awọn kebulu. Ni isalẹ wa awọn ẹya pataki ati awọn ohun elo:
1. Plug-and-Play Isẹ: Fi sii taara sinu awọn asopọ ti o wa tẹlẹ (fun apẹẹrẹ, awọn atọkun coaxial RF) tabi awọn iho PCB, imukuro iwulo fun tita tabi awọn oluyipada.
2. Iwọn Attenuation Ti o wa titi: Pese awọn ipele attenuation iduroṣinṣin (fun apẹẹrẹ, 3dB, 10dB, 20dB) pẹlu iṣedede giga ati iduroṣinṣin otutu to dara julọ.
3. Iṣe-iṣẹ Broadband: Ni wiwa iwọn igbohunsafẹfẹ jakejado, o dara fun makirowefu ati awọn ohun elo RF.
4. VSWR kekere (Iwọn Iduro Iduro Foliteji): Ibamu ikọjujasi ti o dara julọ (ni deede 50Ω tabi 75Ω) lati dinku iṣaro ifihan ati ṣetọju iduroṣinṣin eto.
5. Ikole ti o lagbara: Ile irin tabi apẹrẹ ti o da lori seramiki fun imudara imudara, aabo EMI, ati itusilẹ ooru, o dara fun awọn agbegbe lile.
1. RF / Microwave Systems: Ṣe atunṣe agbara ifihan agbara lati ṣe idiwọ apọju (fun apẹẹrẹ, Idaabobo titẹ sii ampilifaya, iṣakoso ipele eto eriali).
2. Idanwo & Wiwọn: Fa iwọn ti o ni agbara ni awọn atunnkanka spectrum ati awọn olutupalẹ nẹtiwọọki, yago fun itẹlọrun ohun elo.
3. Ohun elo Ibaraẹnisọrọ: Ibaramu ipele ifihan agbara ni awọn ibudo ipilẹ 5G, awọn ibaraẹnisọrọ satẹlaiti, ati idinku kikọlu ọna pupọ.
4. Ologun / Aerospace: Imudaniloju ifihan agbara ni awọn ọna ṣiṣe ti o ga julọ (fun apẹẹrẹ, radar, ẹrọ itanna ogun).
5. CATV (Cable Television): Ṣe atunṣe awọn ipele ifihan agbara ni awọn gbigbe okun coaxial lati dena idibajẹ.
Qualwavepese ọpọlọpọ awọn attenuator ti o wa titi silẹ ni iwọn gbooro lati DC si 6GHz. Agbara apapọ jẹ to 300W. Wa silẹ-ni ti o wa titi attenuators ti wa ni o gbajumo ni lilo ni ọpọlọpọ awọn agbegbe.

Nọmba apakan | Igbohunsafẹfẹ(GHz, min.) | Igbohunsafẹfẹ(GHz, o pọju) | Agbara(W) | Attenuation(dB) | Yiye(± dB) | VSWR(Max.) | Flange | Iwọn(mm) | Akoko asiwaju(ọsẹ) |
|---|---|---|---|---|---|---|---|---|---|
| QDFA01K3 | DC | 1.5 | 300 | 1 ~ 3, 30 | 1.0 | 1.25 | Flangeless, Double flanges | 10*10 & 24.8*10 | 2~4 |
| QDFA0660 | DC | 6 | 60 | 1 ~ 10, 15, 20, 25, 30 | 1.0 | 1.25 | Double flanges | 16*6 | 2~4 |