Imikhiqizo
I-RF Variable Attenuator
Ishidi le-data
I-RF Variable Attenuator
Imininingwane eyinhloko:
Uhlobo lwe-A1 oluguquguqukayo lwe-Attenuator
Ibanga Lemvamisa:DC-6.0GHz
Isinyathelo sokunciphisa:
iminithi 0-10dB (isinyathelo esingu-0.1dB)
ubuningi 0-90dB (10dB isinyathelo)
I-Impedans Nominal: 50Ω;
Amandla Aphakathi: 2W, 10W
Amandla Aphakeme:100W (5uS Pulse ububanzi,2% duty cycle)
Uhlobo lwesixhumi: SMA (FF);N (FF)
Ibanga lokushisa: -20℃ 85℃
Ubukhulu: Φ30×62mm
Isisindo: 210 g
I-ROHS iyahambisana: Yebo
| Imodeli | I-Freq.Ibanga GHz | Ukunciphisa & Isinyathelo | I-VSWR (ubuningi) | Ukulahlekelwa Kokufaka dB (ubukhulu) | Ukubekezelela Attenuation dB | Ishidi le-data | |
| I-RKTXX-1-1-2.5-A1 | I-DC-2.5 | 0-1dB 0.1dB isinyathelo | 1.25 | 0.4 | ±0.2 | ||
| I-RKTXX-1-1-3.0-A1 | I-DC-3.0 | 1.3 | 0.5 | ±0.2 | |||
| I-RKTXX-1-1-4.3-A1 | I-DC-4.3 | 1.35 | 0.75 | ±0.3 | |||
| I-RKTXX-1-1-6.0-A1 | I-DC-6.0 | 1.4 | 1 | ±0.4 | |||
| I-RKTXX-1-10-2.5-A1 | I-DC-2.5 | 0-10dB 1dB isinyathelo | 1.25 | 0.4 | ±0.4 | ||
| I-RKTXX-1-10-3.0-A1 | I-DC-3.0 | 1.3 | 0.5 | ±0.5 | |||
| I-RKTXX-1-10-4.3-A1 | I-DC-4.3 | 1.35 | 0.75 | ±0.5 | |||
| I-RKTXX-1-10-6.0-A1 | I-DC-6.0 | 1.4 | 1 | ±0.5 | |||
| I-RKTXX-1-60-2.5-A1 | I-DC-2.5 | 0-60dB Isinyathelo esingu-10dB | 1.25 | 0.4 | ±0.5(＜40dB) ±3%(≥40dB) | ||
| I-RKTXX-1-60-3.0-A1 | I-DC-3.0 | 1.3 | 0.5 | ||||
| I-RKTXX-1-60-4.3-A1 | I-DC-4.3 | 1.35 | 0.75 | ||||
| I-RKTXX-1-60-6.0-A1 | I-DC-6.0 | 1.4 | 1.0 | ||||
| I-RKTXX-1-90-2.5-A1 | I-DC-2.5 | 0-90dB Isinyathelo esingu-10dB | 1.25 | 0.4 | ±0.5(＜40dB) ±3%(≥40dB) | ||
| I-RKTXX-1-90-3.0-A1 | I-DC-3.0 | 1.3 | 0.5 | ±0.5(＜40dB) ±3.5%(≥40dB) |
Uhlobo lwe-A2 oluguquguqukayo lwe-Attenuator
Ibanga Lemvamisa:DC-6.0GHz
Isinyathelo sokunciphisa:
iminithi 0-10dB (isinyathelo esingu-0.1dB)
ubuningi 0-100dB (1dB isinyathelo)
I-Impedans Nominal: 50Ω;
Amandla Aphakathi: 2W, 10W
Amandla Aphakeme:100W (5uS Pulse ububanzi,2% duty cycle)
Uhlobo lwesixhumi: SMA (FF);N (FF)
Ibanga lokushisa: -20℃ 85℃
Ubukhulu: Φ30×120mm
Isisindo: 410 g
I-ROHS iyahambisana: Yebo
| Imodeli | I-Freq.Ibanga GHz | Ukunciphisa & Isinyathelo | I-VSWR (ubuningi) | Ukulahlekelwa Kokufaka dB (ubukhulu) | Ukubekezelela Attenuation dB | Ishidi le-data | |
| I-SMA | N | ||||||
| I-RKTXX-2-11-2.5-A2 | I-DC-2.5 | 0-11dB 0.1dB Isinyathelo | 1.3 | 1.45 | 1.0 | ±0.2＜1dB,±0.4≥1dB | |
| I-RKTXX-2-11-3.0-A2 | I-DC-3.0 | 1.35 | 1.45 | 1.2 | ±0.3＜1dB,±0.5≥1dB | ||
| I-RKTXX-2-11-4.3-A2 | I-DC-4.3 | 1.4 | 1.55 | 1.5 | |||
| I-RKTXX-2-11-6.0-A2 | I-DC-6.0 | 1.55 | 1.6 | 1.8 | |||
| I-RKTXX-2-50-2.5-A2 | I-DC-2.5 | 0-50dB 1dB Isinyathelo | 1.3 | 1.35 | 1.0 | ±0.5(≤10dB) ±3%(≤50dB) | |
| I-RKTXX-2-70-2.5-A2 | I-DC-2.5 | 0-70dB 1dB Isinyathelo | 1.3 | 1.45 | 1.0 | ±0.5(≤10dB) ±3%(＜70dB) ±3.5%(70dB) | |
| I-RKTXX-2-70-3.0-A2 | I-DC-3.0 | 1.35 | 1.45 | 1.2 | |||
| I-RKTXX-2-70-4.3-A2 | I-DC-4.3 | 1.4 | 1.55 | 1.5 | |||
| I-RKTXX-2-70-6.0-A2 | I-DC-6.0 | 1.55 | 1.6 | 1.8 | |||
| I-RKTXX-2-100-2.5-A2 | I-DC-2.5 | 0-100dB 1dB Isinyathelo | 1.3 | 1.45 | 1 | ±0.5(≤10dB) ±3%(＜70dB) ±3.5%(≥70dB) | |
| I-RKTXX-2-100-3.0-A2 | I-DC-3.0 | 1.35 | 1.45 | 1.2 | |||
Uhlobo lwe-A5 oluguquguqukayo lwe-Attenuator
Ibanga Lemvamisa:DC-26.5GHz
Isinyathelo sokunciphisa:
iminithi 0-9dB (1dB isinyathelo)
ubuningi 0-99dB (1dB isinyathelo)
I-Impedans Nominal: 50Ω;
Amandla Aphakathi: 2W, 10W, 25W
Amandla Aphakeme:
200W (5uS Pulse ububanzi, 2% duty umjikelezo)
Uhlobo lwesixhumi: SMA (FF, DC-18GHz);
3.5(FF-26.5GHz)
Ibanga Lezinga lokushisa:0℃ 54℃
Ubukhulu nesisindo:
2W (0～9dB) Φ48×96mm 220g
2W/10W(0～90dB) Φ48×108mm 280g
25W Φ48×112.6mm 300g
I-ROHS iyahambisana: Yebo
| Imodeli | I-Freq.Ibanga GHz | Ukunciphisa & Isinyathelo | I-VSWR (ubuningi) | Ukulahlekelwa Kokufaka dB (ubukhulu) | Ukubekezelela Attenuation dB | Ishidi le-data | |
| I-RKTX2-1-9-8.0-A5 | I-DC-8.0 | 0-9dB 1dB Isinyathelo | 1.4 | 0.8 | ±0.6 | PDF | |
| I-RKTX2-1-9-12.4-A5 | I-DC-12.4 | 1.5 | 1 | ±0.8 | |||
| I-RKTX2-1-9-18.0-A5 | DC-18.0 | 1.6 | 1.2 | ±1.0 | |||
| I-RKTX2-1-9-26.5-A5 | DC-26.5 | 1.75 | 1.8 | ±1.0 | |||
| I-RKTX2-1-90-8.0-A5 | I-DC-8.0 | 0-90dB 10dB Isinyathelo | 1.4 | 1.0 | ±1.5(10-60dB) ±2.5 noma 3.5%(70-90dB) | ||
| I-RKTX2-1-90-12.4-A5 | I-DC-12.4 | 1.5 | 1.2 | ||||
| I-RKTX2-1-90-18.0-A5 | DC-18.0 | 1.6 | 1.5 | ||||
| I-RKTX10-1-9-8.0-A5 | I-DC-8.0 | 0-9dB 1dB Isinyathelo | 1.4 | 0.8 | ±0.6 | ||
| I-RKTX10-1-9-12.4-A5 | I-DC-12.4 | 1.5 | 1.0 | ±0.8 | |||
| I-RKTX10-1-9-18.0-A5 | DC-18.0 | 1.6 | 1.2 | ±1.0 | |||
| I-RKTX10-1-9-8.0-A5 | DC-26.5 | 1.75 | 1.8 | ±1.0 | |||
| I-RKTX10-1-90-8.0-A5 | I-DC-8.0 | 0-90dB 10dB Isinyathelo | 1.4 | 1.0 | ±1.5(10-60dB) ±2.5 noma 3.5%(70-90dB) | ||
| I-RKTX10-1-90-12.4-A5 | I-DC-12.4 | 1.5 | 1.2 | ||||
| I-RKTX10-1-90-18.0-A5 | DC-18.0 | 1.6 | 1.5 | ||||
| I-RKTX10-1-60-26.5-A5 | DC-26.5 | 0-60dB 10dB Isinyathelo | 1.75 | 1.8 | ±1.5dB noma 4% | ||
| I-RKTX25-1-70-18.0-A5 | DC-18.0 | 0-70dB 10dB Isinyathelo | 1.65 | 1 | |||
| I-RKTX25-1-60-26.5-A5 | DC-26.5 | 0-60dB 10dB Isinyathelo | 1.8 | 1.8 |
Uhlobo lwe-A6 oluguquguqukayo lwe-Attenuator
Ibanga Lemvamisa:DC-26.5GHz
Isinyathelo sokunciphisa:
iminithi 0-9dB (1dB isinyathelo)
ubuningi 0-99dB (1dB isinyathelo)
I-Impedans Nominal: 50Ω;
Amandla Aphakathi: 2W, 5W
Amandla Aphakeme:
200W (5uS Pulse ububanzi, 2% duty umjikelezo)
Uhlobo lwesixhumi: SMA (FF, DC-18GHz);
3.5(FF-26.5GHz)
Ibanga Lezinga lokushisa:0℃ 54℃
Ubukhulu nesisindo:
2W (0～9dB) Φ48×96mm 220g
2W/10W(0～90dB) Φ48×108mm 280g
25W Φ48×112.6mm 300g
I-ROHS iyahambisana: Yebo
| Imodeli | I-Freq.Ibanga GHz | Ukunciphisa & Isinyathelo | I-VSWR (ubuningi) | Ukulahlekelwa Kokufaka dB (ubukhulu) | Ukubekezelela Attenuation dB | Ishidi le-data |
| I-RKTXX-2-69-8.0-A6 | I-DC-8.0 | 0-69dB 1dB Isinyathelo | 1.50 | 1.0 | ±0.5dB(0～9dB) ±1.0dB(10～19dB) ±1.5dB(20～49dB) ±2.0dB(50～69dB) | |
| I-RKTXX-2-69-12.4-A6 | I-DC-12.4 | 1.60 | 1.25 | ±0.8dB(0～9dB) ±1.0dB(10～19dB) ±1.5dB(20～49dB) ±2.0dB(50～69dB) | ||
| I-RKTXX-2-69-18.0-A6 | DC-18.0 | 1.75 | 1.5 | |||
| I-RKTXX-2-69-26.5-A6 | DC-26.5 | 2.00 | 2.0 | ±1.5dB(0～9dB) ±1.75dB(10～19dB) ±2.0dB(20～49dB) ±2.5dB(50～69dB) | ||
| I-RKTXX-2-99-8.0-A6 | I-DC-8.0 | 0-99dB 1dB Isinyathelo | 1.50 | 1.0 | ±0.5dB(0～9dB) ±1.0dB(10～19dB) ±1.5dB(20～49dB) ±2.0dB(50～69dB) ±2.5 noma 3.5%(70-99dB) | |
| I-RKTXX-2-99-12.4-A6 | I-DC-12.4 | 1.60 | 1.25 | ±0.8dB(0～9dB) ±1.0dB(10～19dB) ±1.5dB(20～49dB) ±2.0dB(50～69dB) ±2.5 noma 3.5%(70-99dB) | ||
| I-RKTXX-2-99-18.0-A6 | DC-18.0 | 1.75 | 1.5 |
Uhlolojikelele
I-attenuator elungisekayo iyisisetshenziswa se-elekthronikhi esisetshenziselwa ukulawula amandla esignali, enganciphisa noma yandise izinga lamandla esignali njengoba kudingeka.
Ivamise ukusetshenziswa ezinhlelweni zokuxhumana ezingenantambo, izilinganiso zaselabhorethri, okokusebenza okulalelwayo, nezinye izinkambu ze-elekthronikhi.
Umsebenzi oyinhloko we-attenuator elungisekayo ukushintsha amandla esignali ngokulungisa inani lokunciphisa elidlula kulo.
Inganciphisa amandla esignali yokufaka enanini elidingekayo ukuze ivumelane nezimo zohlelo lokusebenza ezihlukene.
Ngaleso sikhathi, izibambisi ezilungisekayo zingaphinde zinikeze ukusebenza okuhle kokufanisa isignali, ziqinisekise ukusabela kwefrikhwensi okunembile nokuzinzile kanye ne-waveform yesiginali yokuphumayo.
Kuzinhlelo zokusebenza ezingokoqobo, izibambisi ezilungisekayo zingalawulwa ngamafindo enziwa ngesandla, ama-potentiometer, amaswishi, nezinye izindlela, noma zilawulwe ukude ngokusebenzisa ukuxhumana kwedijithali noma ukuxhumana okungenantambo.
Lokhu kuvumela abasebenzisi ukuthi balungise amandla esiginali ngesikhathi sangempela njengoba kudingeka ukuze kuhlangatshezwane nezidingo ezihlukile.
Kufanele kuqashelwe ukuthi izibambisi ezilungisekayo zingase zethule izinga elithile lokulahlekelwa kokufaka kanye nokulahlekelwa kokubonisa kuyilapho zinciphisa amandla esignali.
Ngakho-ke, lapho kukhethwa futhi kusetshenziswa izibambisimandla ezilungisekayo, kuyadingeka ukuthi kucatshangwe ngokuphelele izici ezifana nobubanzi bokunciphisa, ukulahlekelwa kokufaka, ukulahlekelwa kokubonisa, ububanzi bemvamisa yokusebenza, nokulawula ukunemba.
Isifinyezo: I-attenuator elungisekayo iyisisetshenziswa se-elekthronikhi esibalulekile esisetshenziselwa ukulawula amandla esignali.Ishintsha izinga lamandla esignali ngokulungisa ukuncishiswa kwesiginali ukuze ihlangabezane nezidingo ezihlukene zohlelo lokusebenza.Izibambisi ezilungisekayo zinamathemba abanzi okusebenza ekuxhumaneni okungenantambo, ukulinganisa, nezinkambu zomsindo, futhi zidlala indima ebalulekile ekusebenzeni nasekuzinzeni kwamasistimu kagesi.
Kuzinhlelo zokusebenza ezingokoqobo, izibambisi ezilungisekayo zingalawulwa ngamafindo enziwa ngesandla, ama-potentiometer, amaswishi, nezinye izindlela, futhi zingalawulwa ukude ngokusebenzisa ukuxhumana kwedijithali noma ukuxhumana okungenantambo.Lokhu kuvumela abasebenzisi ukuthi balungise amandla esiginali ngesikhathi sangempela njengoba kudingeka ukuze kuhlangatshezwane nezidingo ezihlukile.
Kufanele kuqashelwe ukuthi izibambisi ezilungisekayo zingase zethule izinga elithile lokulahlekelwa kokufaka kanye nokulahlekelwa kokubonisa kuyilapho zinciphisa amandla esignali.Ngakho-ke, lapho kukhethwa futhi kusetshenziswa izibambisimandla ezilungisekayo, kuyadingeka ukuthi kucatshangwe ngokuphelele izici ezifana nobubanzi bokunciphisa, ukulahlekelwa kokufaka, ukulahlekelwa kokubonisa, ububanzi bemvamisa yokusebenza, nokulawula ukunemba.
Isifinyezo: I-attenuator elungisekayo iyisisetshenziswa se-elekthronikhi esibalulekile esisetshenziselwa ukulawula amandla esignali.Ishintsha izinga lamandla esignali ngokulungisa ukuncipha kwayo ukuze ihlangabezane nezidingo ezihlukene zohlelo lokusebenza.Ama-attenuators alungisekayo anamathuba abanzi okusebenza emikhakheni efana nokuxhumana okungenantambo, ukukala, nomsindo, futhi adlala indima ebalulekile ekusebenzeni nasekuzinzeni kwamasistimu kagesi.
