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Iswishi ye-RF coaxial iyithuluzi elisetshenziswa ezinhlelweni zokuxhumana ze-RF kanye ne-microwave ukusungula noma ukushintsha ukuxhumana phakathi kwezindlela ezahlukene zekhebula le-coaxial. Ivumela ukukhethwa kwendlela ethile yokufaka noma yokuphuma kusuka ezinkethweni eziningi, kuye ngokucushwa okufunwayo.
Izici ezilandelayo:
1Ukushintsha okusheshayo: Ukushintsha kwe-RF coaxial kungashintsha ngokushesha phakathi kwezindlela ezahlukene zesignali ye-RF, futhi isikhathi sokushintsha ngokuvamile sisezingeni lama-millisecond.
2. Ukulahlekelwa okuphansi kokufakwa: Isakhiwo seswishi sincane, sinokulahlekelwa okuphansi kwesiginali, okungaqinisekisa ukudluliswa kwekhwalithi yesiginali.
3. Ukuhlukaniswa okuphezulu: Iswishi inokuhlukanisa okuphezulu, okunganciphisa ngempumelelo ukuphazamiseka okuhlangene phakathi kwezimpawu.
4. Ukuthembeka okuphezulu: I-RF coaxial switch isebenzisa izinto ezisezingeni eliphezulu kanye nobuchwepheshe bokukhiqiza obunembile, obunokuthembeka okuphezulu kanye nokuqina.
Izinto ezinikezwa yi-Qualwaves Inc.Amaswishi e-RF coaxial anobubanzi bemvamisa yokusebenza obungu-DC ~ 110GHz kanye nokuphila isikhathi esingafika kumjikelezo wezigidi ezimbili.
Lesi sihloko sethula ukushintsha kwe-coaxial okungu-2.92mm kwe-DC~40GHz kanye ne-SP7T~SP8T.
1. Izici Zikagesi
Imvamisa: DC~40GHz
Ukumelana: 50Ω
Amandla: Sicela ubheke ishadi elilandelayo lejika lamandla
(Kususelwa ekushiseni okuzungezile okungu-20°C)
Uchungechunge lwe-QMS8K
Ibanga Lokuvama (GHz) | Ukulahlekelwa Kokufakwa (dB) | Ukuhlukaniswa (dB) | I-VSWR |
DC~12 | 0.5 | 70 | 1.4 |
12~18 | 0.6 | 60 | 1.5 |
18~26.5 | 0.8 | 55 | 1.7 |
26.5~40 | 1.1 | 50 | 2.0 |
I-voltage kanye nogesi
I-Voltage (V) | +12 | +24 | +28 |
I-Current (mA) | 300 | 150 | 140 |
2. Izakhiwo Zomshini
Usayizi*1:41*41*53mm
1.614*1.614*2.087in
Ukushintsha Uchungechunge: Phula ngaphambi kokwenza
Isikhathi Sokushintsha: 15mS ubuningi.
Impilo Yokusebenza: Imijikelezo engu-2M
Ukudlidliza (okusebenzayo): 20-2000Hz, 10G RMS
Ukushaqeka Kwemishini (akusebenzi): 30G, 1/2sine, 11mS
Izixhumi ze-RF: 2.92mm Owesifazane
Ukunikezwa Kwamandla NokulawulaIzixhumi ze-Interface: I-D-Sub 15 Male/D-Sub 26 Male
Ukufakwa: 4-Φ4.1mm imbobo edlulayo
[1] Khipha izixhumi.
3. Imvelo
Izinga lokushisa: -25~65℃
Izinga lokushisa elinwetshiwe: -45~+85℃
4. Imidwebo Yohlaka
Iyunithi: mm [ngaphakathi]
Ukubekezelela: ±0.5mm [±0.02in]
5. Ukubhala izinombolo zephinikhodi
Ngokuvamile Kuvuliwe
| Iphinikhodi | Umsebenzi | Iphinikhodi | Umsebenzi |
| 1~8 | V1~V8 | 18 | Isikhombisi (COM) |
| 9 | I-COM | 19 | I-VDC |
| 10~17 | Inkomba (1~8) | 20~26 | NC |
Ngokuvamile Vula futhi i-TTL
| Iphinikhodi | Umsebenzi | Iphinikhodi | Umsebenzi |
| 1~8 | A1~A8 | 11~18 | Inkomba (1~8) |
| 9 | I-VDC | 19 | Isikhombisi (COM) |
| 10 | I-COM | 20~25 | NC |
6. Umdwebo Wesikimu Sokushayela
7. Indlela Yoku-oda
I-QMSVK-F-WXYZ
V: 7~8 (SP7T~SP8T)
F: Imvamisa ku-GHz
W: Uhlobo lwe-Actuator. Ngokuvamile ivuliwe: 3.
X: I-Voltage. +12V: E, +24V: K, +28V: M.
Y: Isixhumi Esibonakalayo Samandla. I-D-Sub: 1.
Z: Izinketho Ezengeziwe.
Izinketho ezengeziwe
I-TTL: T
Izinkomba: I Extended
Izinga lokushisa: Z
Okujwayelekile Okuhle
Uhlobo Lokuvala Olungangeni Manzi
Izibonelo:
Ukuze u-ode iswishi ye-SP8T, DC~40GHz, Ngokuvamile ivuliwe, +12V, D-Sub, TTL,
Izinkomba, chaza i-QMS8K-40-3E1TI.
Ukwenza ngokwezifiso kuyatholakala uma ucela.
Uma unemibuzo, sicela ukhululeke ukufona ukuze uthole iseluleko.
Isikhathi sokuthunyelwe: Disemba-06-2024