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RF High Power BroadBand Test Systems 75 ohms Attenuators
Attenuator 75 ohm bụ ụdị attenuator aha ya bụ maka mgbochi nke 75 ohms.
Ọ bụ ihe na-agafe agafe nke a na-eji na-achịkwa ike mgbaama nke sekit, A 75 ohm attenuator na-egbochi mmụba dị ukwuu na mgbagwoju anya nke mgbaàmà, ma na-egbochi ọdịda nke nrịgo mgbaàmà kpatara.
Isi njirimara ya gụnyere:
1. Mmekọ nke impedance: Ihe njiri mara njirimara 75 ohm kwekọrọ na njirimara njirimara nke akara nnyefe nke ngwa vidiyo, mgbasa ozi telivishọn na usoro telivishọn USB, si otú ahụ na-ebelata ntụgharị uche na nkwụsị nke mgbaàmà nnyefe.
2. Ntugharị dị ala: Onye na-eme ihe nwere ike ibelata ike nke mgbaàmà na-enweghị iwebata mgbagha ọzọ ma ọ bụ nnyonye anya mgbaàmà.
3. High ntụkwasị obi: N'ihi na eziokwu na attenuators bụ tumadi na-agafe agafe components na-enweghị na-akpụ akpụ akụkụ, ha na-nnọọ ntụkwasị obi na-adịghị achọ mmezi ma ọ bụ nnọchi.
A na-ejikarị 75 ohm attenuators na ngwa ndị a:
1. Na netwọk telivishọn USB na netwọk telivishọn dijitalụ, a na-eji ya edozi ike mgbaàmà ma belata ntụgharị mgbaàmà na ọnwụ.
2. N'oge mmepụta na nnyefe nke vidiyo dị elu na nke dị elu, na-achịkwa ike nke mgbaàmà ma nọgide na-enwe àgwà ngbanwe.
3. Na mgbasa ozi mgbasa ozi na usoro mgbasa ozi telivishọn, ngwá ọrụ na-edozi ike mgbaàmà iji kwekọọ kpọmkwem nhazi mgbaàmà kesara ma gbasaa nsonye mgbaàmà.
4. N'ime antenna telivishọn, a na-eji mee ka ike mgbaama dị n'etiti amplifiers na antennas.
QualwaveỌ na-enye ọkwa dị elu dị elu na ike dị elu coaxial 75 ohms attenuators na-ekpuchi ọnụọgụ ugboro DC ~ 3GHz, enwere ike ijikọ na njikọ BNC, F-ụdị, na ụdị N.Attenuation bụ tumadi sitere na 1 ruo 30dB.Ndị attenuators nwere oke nkenke na ike dị elu, àgwà a pụrụ ịdabere na ya, ọtụtụ ngwaahịa na-akwado ROHS, nwere ike izute mkpa dị iche iche nke ndị ahịa.
Nọmba akụkụ | Akwụkwọ data | Ugboro ugboro(GHz, Min.)  | Ugboro ugboro(GHz, Max.) | Ike(W) | Attenuation(dB) | izi ezi(dB) | VSWR(Max.) | Njikọ | Etiti oge(izu) |
|---|---|---|---|---|---|---|---|---|---|
| Q7A0101 |  | DC | 1 | 1 | 1, 2, 4, 8, 10, 16, 20 | ±0.5 | 1.1 | F | 2 ~ 4 |
| Q7A0302 | | DC | 3 | 2 | 1 ~ 30 | ±0.6 | 1.25 | F, N, BNC | 2 ~ 4 |
| Q7A0305 | | DC | 3 | 5 | 1 ~ 30 | ±0.6 | 1.25 | F, N, BNC | 2 ~ 4 |
| Q7A0101-1 | | 0.1 | 1 | 1 | 10, 20, 30, 40 | -2 | 1.15 | F, N | 2 ~ 4 |
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