SA1300C Yakakwirira Kuwana Kunze CATV Bi-directional Trunk Amplifier
Model Number: SA1300C
Brand:Softel
MOQ:1
Gamuchira kunze kwenyika yakaderera ruzha push-dhonza amplifier module kana GaAs push-pull module
Shanda zvakatsiga pasi pekunze kwakashata kwemamiriro ekunze
Plug-in duplex sefa, plug-in yakagadziriswa (kana inogadziriswa) yakaenzana uye attenuator
01
Product Description
1. Chigadzirwa Summary
SA1300Cakatevedzana ekunze bi-directional trunk amplifier ndiyo nyowani yakagadziridzwa yakakwirira-kuwana amplifier. Yakakura uye yakagadziridzwa dhizaini dhizaini, sainzi uye inonzwisisika yemukati maitiro uye emhando yepamusoro zvinhu, inova nechokwadi chekuwana yakagadzikana uye yakaderera kukanganisa. Ndiyo yakanakisa sarudzo yekuvaka yakakura kana yepakati-saizi CATV bi-directional transmission network.
2. Maitiro Ekuita
-Iyo nzira yekumberi inotangira nhanho inotora iyo nyowani yakakwira index inotengeswa yakaderera-ruzha push-dhonza amplifier module kana GaAs push-pull module, yekubuda nhanho inotora nyowani yakakwira index inotengeswa kunze kwenyika kaviri.yamplifier module kana GaAs amplifier module. Iyo nonlinear index yakanaka uye yekubuda level yakanyanya kugadzikana. Iyo nzira yekudzoka inotora nyowani yakakwira index inotengeswa kunze kwenyika yakatsaurirwa amplifier module. Iko kukanganisa kwakaderera uye chiratidzo kune ruzha reshiyo yakakwira.
-Iri nyore kugadzirisa nekuda kweplug-in duplex sefa, plug-in yakagadziriswa (kana inochinjika) yakaenzana uye attenuator, uye yesainzi uye inonzwisisika pa-line yekuona zviteshi.
-Iyo midziyo inogona kureba nguva inoenderera ichishanda zvakatsiga pasi pekunze kwakashata kwemamiriro ekunze. Nekuda kweimba yealuminium isina mvura, yakakwirira kuvimbika kushandura magetsi uye yakasimba yekudzivirira mheni system.
- Iyo goko inotora yakamisikidzwa modular dhizaini; kugadzirisa kwemidziyo, kutsiva, uye kugadzirisa zviri nyore.
3. Kurayira Guide
Ndokumbira usimbise: uplink uye downlink kupatsanura frequency yebi-directional nzira.
4. Mazano Akakosha:
- Usati washandisa chigadzirwa chinofanira kuva chakavimbika grounding!
- Iyo yakanyanya overcurrent kugona kwechigadzirwa ndeye 10A.
| Item | Unit | Technical Parameters | ||||||
| Forward Path | ||||||||
| Frequency range | MHz | 47/54/85-862/1003 | ||||||
| Rated gain | dB | 30 | 34 | 36 | 38 | 40 | ||
| Minimum zvizere kuwana | dB | ≥30 | ≥34 | ≥36 | ≥38 | ≥40 | ||
| Yakatemerwa nhanho yekupinda | dBμV | 72 | ||||||
| Rated goho level | dBμV | 108 | ||||||
| Flatness mubhendi | dB | ±0.75 | ||||||
| Noise figure | dB | ≤10 | ||||||
| Dzorera kurasikirwa | dB | ≥16 | ||||||
| Attenuation | dB | 1-18 (Fixed insert, 1dB kutsika) | Zvinoenderana nezvinodiwa nemushandisi | |||||
| Equilibrium | dB | 1-15 (Fixed insert, 1dB kutsika) | ||||||
| C/CTB | dB | 65 | Mamiriro ekuedzwa: 79 chiteshi chiratidzo, chikamu chekubuda: 85MHz/550MHz/860MHz.99dBuV/105dBuV/108 dBuV | |||||
| C/CSO | dB | 63 | ||||||
| Kunonoka kweboka | ns | ≤10 (112.25 MHz/116.68 MHz) | ||||||
| AC hum modulation | % | <2% | ||||||
| Wana kugadzikana | dB | -1.0 ~ +1.0 | ||||||
| Dzokera Nzira | ||||||||
| Frequency range | MHz | 5 ~ 30/42/65 | ||||||
| Rated gain | dB | ≥20 | ||||||
| Minimum zvizere kuwana | dB | ≥22 | ||||||
| Maximum output level | dBμV | ≥ 110 | ||||||
| Flatness mubhendi | dB | ±0.75 | ||||||
| Noise figure | dB | ≤ 12 | ||||||
| Dzorera kurasikirwa | dB | ≥ 16 | ||||||
| Mutakuri kune yechipiri-order inter-modulation ratio | dB | ≥ 52 | Mamiriro ekuedzwa: Chiyero chekubuda 110dBuV, mapoinzi ebvunzo: F1=10MHz,f2=60MHz,f3=f2-f1=50MHz | |||||
| Kunonoka kweboka | ns | ≤ 20 (57MHz/59MHz) | ||||||
| AC hum modulation | % | <2% | ||||||
| General Performance | ||||||||
| Characteristic impedance | Ω | 75 | ||||||
| Test port | dB | -20±1 | ||||||
| Simba rekupa magetsi | V | A:AC (135 ~ 250) V;B:AC (45 ~ 90) V | ||||||
| Impulse inomira voltage (10/700μs) | kV | > 5 | ||||||
| Simba rekushandisa | W | 29 | ||||||
| Dimension | mm | 295 (L) × 210 (W) × 150 (H) | ||||||
| SA1300C Chimiro Chimiro | |||||
| 1 | Pamberi yakagadziriswa ATT inopinza 1 | 2 | Pamberi yakagadziriswa EQ inopinza 1 | 3 | Simba chiratidzo |
| 4 | Pamberi yakagadziriswa EQ inopinza 2 | 5 | Pamberi yakagadziriswa ATT inopinza 2 | 6 | Pamberi yakagadziriswa EQ inopinza 3 |
| 7 | Pamberi yakagadziriswa ATT inopinza 3 | 8 | Auto fuse 1 | 9 | Pamberi zvinobuda 1 test port (-20dB) |
| 10 | RF inobuda chiteshi 1 | 11 | Kumashure kwekuisa bvunzo port 1 (-20dB) | 12 | RF inobuda chiteshi 2 |
| 13 | Pamberi kuburitsa 2 bvunzo port (-20dB) | 14 | Auto fuse 3 | 15 | AC60V simba rekudyara chiteshi |
| 16 | Power port | 17 | RF yekupinza chiteshi | 18 | Pamberi pekupinda bvunzo chiteshi (-20dB) |
| 19 | Kumashure kunobuda bvunzo chiteshi (-20dB) | 20 | Kumashure kwakagadziriswa EQ inopinza 1 | 21 | Kumashure kwakagadziriswa ATT inopinza 3 |
| 22 | Low pass sefa | 23 | Kumashure kwakagadziriswa ATT inopinza 1 | 24 | Kumashure kwakagadziriswa ATT inopinza 2 |
| 25 | Kumashure kwekuisa bvunzo chiteshi chechipiri (-20dB) | 26 | Auto fuse 2 |
| |
SA1300C Yakakwira Kuwana Kunze CATV Bi-directional Trunk Amplifier Datasheet.pdf
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