AFE7799IABJ Umuyoboro wa kane Umuyoboro wa RF hamwe n'inzira ebyiri zo gusubiza 400-FCBGA -40 kugeza 85
Description Ibisobanuro
| Ibiranga ibicuruzwa | Ikiranga Agaciro |
| Uruganda: | Ibikoresho bya Texas |
| Icyiciro cy'ibicuruzwa: | Umuyoboro wa RF |
| Ubwoko: | Multiband |
| Urutonde rwinshuro: | 600 MHz kugeza kuri 6 GHz |
| Ikigereranyo ntarengwa cyamakuru: | 29.5 Gbps |
| Ubushyuhe buke bwo gukora: | - 40 C. |
| Ubushyuhe ntarengwa bwo gukora: | + 85 C. |
| Ipaki / Urubanza: | FCBGA-400 |
| Gupakira: | Gariyamoshi |
| Ikirango: | Ibikoresho bya Texas |
| Ubushuhe bukabije: | Yego |
| Uburyo bwo Kuzamuka: | SMD / SMT |
| Umubare w'abakira: | 4 Kwakira |
| Umubare w'abatanga amakuru: | 4 Ikwirakwiza |
| Ubwoko bwibicuruzwa: | Umuyoboro wa RF |
| Urukurikirane: | AFE7799 |
| Ingano y'ipaki y'uruganda: | 90 |
| Icyiciro: | Wireless & RF Imiyoboro Yuzuye |
| Ikoranabuhanga: | Si |
♠ AFE7799 Quad-Umuyoboro wa RF Transceiver hamwe n'inzira yo gusubiza
AFE7799 ni imikorere-yimikorere myinshi, imiyoboro myinshi, ihuza iminyururu ine itaziguye-ihinduranya iminyururu, iminyururu ine itaziguye ihinduranya iminyururu, hamwe na Broadband ebyiri ya RF yerekana imibare ifasha iminyururu ifasha (inzira zo gutanga ibitekerezo). Urwego rwo hejuru rufite imbaraga zo kohereza no kwakira iminyururu itanga kubyara no kwakira ibimenyetso bya 2G, 3G, 4G, na 5G kuri sitasiyo fatizo idafite umugozi. Gukwirakwiza ingufu nke hamwe no guhuza imiyoboro minini bituma AFE7799 ibereye gukemura ingufu nubunini bwagabanijwe kuri sitasiyo nini ya MIMO ya 4G na 5G. Umuyoboro mugari hamwe ninzira ndende yo gusubiza inzira irashobora gufasha muburyo bwa digitale mbere yo kugoreka (DPD) yingufu zongera imbaraga mumurongo wogukwirakwiza. Umuvuduko wihuse wa SerDes urashobora gufasha kugabanya umubare wumuhanda usabwa kugirango wohereze amakuru muri no hanze.
Buri munyururu wakira AFE7799 urimo 28-dB urwego rwa digitale yintambwe ya DSA (DSA), ikurikirwa numuyoboro mugari wa pasiporo IQ demodulator, hamwe na baseband amplifier hamwe na programable antialiasing porogaramu ntoya, itwara sigma-delta ADC. Urunigi rwa RX rushobora kwakira umurongo mugari (IBW) kugeza kuri 200 MHz. Buri muyoboro wakira ufite ibyuma bibiri bigereranya amashanyarazi hamwe nubushakashatsi butandukanye bwa digitale kugirango bifashe kugenzura hanze cyangwa imbere byigenga AGC kugenzura imiyoboro yakira, hamwe na RF irenga ibintu kugirango irinde kwizerwa ryibikoresho. Kwishyira hamwe kwa QMC (indishyi zidahuye) algorithm irashobora guhora ikurikirana kandi ikosora kumurongo wa rx I na Q idahwitse bidakenewe gutera ibimenyetso runaka cyangwa gukora kalibrasi ya interineti.
Buri ruhererekane rwohereza ibintu rurimo 14-bit, 3-Gsps IQ DACs, hagakurikiraho kwiyubaka kwa programme hamwe na DAC ishusho yo kwanga amashusho, moderi ya IQ
gutwara umurongo mugari wa RF amplifier hamwe na 39-dB urwego rwunguka kugenzura. Urunigi rwa TX rwinjije QMC na LO kumeneka guhagarika algorithm, gukoresha inzira ya FB birashobora guhora bikurikirana kandi bikosora kumurongo wa TX IQ idahuye na LO.
• Imiyoboro ya Quad ishingiye ku buryo butaziguye bwo guhindura imyubakire:
- Kugera kuri 600 MHz ya RF yohereza umurongo kuri buri munyururu
• Kwakira kwaduka ishingiye kuri 0-NIBA hasi-ihindura imyubakire:
- Kugera kuri 200 MHz ya RF yakiriye umurongo wa buri munyururu
• Urunani rwo gutanga ibitekerezo rushingiye kuri RF sample ADC:
- Kugera kuri 600 MHz ya RF yakiriye umurongo
• Umuyoboro wa RF: 600 MHz kugeza 6 GHz
• Umuyoboro mugari-N PLL, VCO kuri TX na RX LO
• Yeguriwe integer-N PLL, VCO yo guhindura amakuru kubyara amasaha
• YESD204B na JESD204C SerDes ya interineti:
- 8 SerDes ihinduranya kugeza kuri 29.5 Gbps
- 8b / 10b na 64b / 66b kodegisi
- 16-bit, 12-bit, 24-bit na 32-bit
- Subclass 1 guhuza ibikoresho byinshi
• Ipaki: 17-mm x 17-mm BGA, ikibanza 0.8-mm
• Telecom 2G, 3G, 4G, 5G macro, sitasiyo ya base
• Telecom 4G, 5G nini ya sitasiyo fatizo ya MIMO
• Telecom 2G, 3G, 4G, 5G selile nto
• Kuvugurura microwave
