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75 Ohms Kev Txuas RF Microwave Load
A 75 ohm Kev xaus
Ib qho 75 ohm Load yog ib qho kev tiv thaiv tsis kam uas feem ntau siv rau kev sim thiab ntsuas cov khoom siv xws li cov teeb liab generators, lub zog amplifiers, RF systems, televisions, thiab lwm yam hauv circuits.
Microwave Termination muaj cov yam ntxwv hauv qab no:
1. Ib qho 75 ohm Termination txo cov teeb liab reflection thiab poob, optimizes lub teeb liab kis tau zoo, thiab yog li ntawd txhim kho lub system stability thiab kev ntseeg siab.
2. RF Termination yog ib qho kev siv dav dav Termination impedance hauv kev lag luam kev sib txuas lus, uas ua tau raws li Federal Telecommunications Laboratory (NIST) cov qauv thiab yooj yim siv rau hauv kev ua haujlwm.
3. Thaum lub sijhawm ntsuas thiab sim, 75 ohm Termination tuaj yeem tiv thaiv cov khoom siv los ntawm kev puas tsuaj overvoltage lossis overcurrent, ua kom muaj kev nyab xeeb ntawm cov khoom siv sim thiab cov khoom siv sim.
4. Lub 75 ohm Termination tuaj yeem txhawb nqa cov zis hluav taws xob siab thiab tuaj yeem siv rau RF systems uas xav tau lub zog siab dua.
5. Ib qho 75 ohm Termination tuaj yeem muab qhov siab-precision Termination impedance rau kev ntsuas qhov tseeb ntawm cov yam ntxwv ntawm lub voj voog, ua rau cov txiaj ntsig xeem raug dua thiab txhim khu kev qha.
Nws muaj cov haujlwm hauv qab no:
1. Ib qho 75 ohm Termination siv tau los sim lub zog tso zis, cov yam ntxwv teb zaus, thiab los xyuas qhov kev ua tau zoo ntawm lub voj voog.
2. Ib qho 75 ohm Termination siv tau los phim cov nthwv dej impedance, txo cov teeb liab reflection thiab poob, optimize cov teeb liab kis tau zoo, thiab txhim kho qhov system stability thiab kev ntseeg siab.
3. Ib qho 75 ohm Termination tuaj yeem ua haujlwm ua qhov chaw tso zis teeb liab rau cov tshuab hluav taws xob thiab cov amplifiers fais fab, ua kom cov teeb liab raug tso tawm mus rau lwm qhov ntawm lub kaw lus rau kev sim thiab ntsuas.
4. Ib qho 75 ohm Termination tuaj yeem tiv thaiv lwm qhov ntawm lub voj voog los ntawm overvoltage thiab over Termination, txo qhov kev pheej hmoo ntawm kev puas tsuaj rau cov khoom siv thiab kev ua haujlwm tsis zoo.
Qualwavemuab ntau yam kev ntsuas siab thiab lub zog siab coaxial 75 Ohms Terminations npog qhov ntau zaus DC ~ 3GHz. Cov kev xaus nrog ntau hom kom tau raws li qhov xav tau ntawm cov neeg siv khoom
Tus lej khoom | Zaus(GHz, Min.)  | Zaus(GHz, Siab tshaj plaws.) | Lub zog(W) | VSWR(Qhov siab tshaj plaws) | Cov khoom sib txuas | Lub Sijhawm Ua NtejLub lim tiam) |
|---|---|---|---|---|---|---|
| Q7T0301 | DC | 3 | 1 | 1.2 | F, BNC | 0~4 |
| Q7T0302 | DC | 3 | 2 | 1.2 | F, BNC, N | 0~4 |
| Q7T0305 | DC | 3 | 5 | 1.2 | F, BNC, N | 0~4 |