Nneɛma a Wɔyɛ no Ho Nsɛm
Nhwɛsoɔ a SMA ɔbarima nkitahodi solder ne SMA -JB3.SMA series yɛ agye din 50 ohms RF nkitahodi, de di dwuma threaded interface, ma ahotoso na eye kyɛn so anyinam ahoɔden performancein frequency a ɛkorɔn. Wɔde di dwuma kɛse wɔ wimhyɛn ne wim ahunmu, asraafo akode, wireless network, ne microwave mfiri ordata nkitahodi mu. Wɔsan nso de semi-flex anaa semi-rigid nhama a ɛyɛ adwuma kɔsi 18GHz bata ho.
SMA Connector Cable Su ahorow
1) Esiane sɛ ne shielding adwumayɛ sua nti, wɔtaa de TV nhama di dwuma wɔ nhyehyɛe ahorow a impedance nkutoo ne nea wosusuw ho. Ade a wɔtaa de di dwuma ne TV antenna ahorow.
2) TV nhama a ɛyɛ mmerɛw yɛ TV nhama a ɛsono emu biara. Wɔde impedance a ɛkɔ so daa ne shielding pa ma, wotumi kotow, na ne bo nyɛ den. Wɔde di dwuma kɛse wɔ kɔmputa adwumayɛ mu, nanso wɔmfa nni dwuma wɔ nhyehyɛe ahorow a ɛhwehwɛ sɛ wɔyɛ kyɛm a ɛkorɔn mu.
3) Shielded flexible cables yi inductance ne capacitance na wɔde di dwuma titiriw wɔ nnwinnade ne adan mu.
4) Flexible coaxial nhama ne nea wɔtaa yɛ sealed transmission cables esiane wɔn su soronko nti. Coaxial kyerɛ sɛ sɛnkyerɛnne ne asase so nhama no wɔ axis koro so, na wɔde waya a wɔabɔ no fɛfɛɛfɛ na ɛyɛ akyi conductor no, enti wɔtoo din braided coaxial cable. Saa nhama yi ma ahobammɔ a eye kyɛn so ma mfinimfini conductor no. Sɛnea shielding tu mpɔn no gyina braid type ne braid thickness so. Wɔ ne high-voltage resistance akyi no, saa cable yi nso fata sɛ wɔde di dwuma wɔ high-frequency ne high-temperature tebea mu.
5) In addition to its high-voltage resistance, this cable is also suitable for use under high-frequency and high-temperature conditions. 6) Semi-rigid coaxial cable uses a tubular shell instead of a braided layer, which effectively makes up for the disadvantage of poor shielding effect of braided cable at high mpɛn dodow a wɔde di dwuma. Wɔtaa de semi-rigid cable di dwuma bere a frequency no kɔ soro yiye.
Electrical ho adwuma
|
Impedance a ɛyɛ den |
50Ω |
|
Frequency Range a Wɔde Di Dwuma |
0-6GHz na ɛwɔ hɔ |
|
Adwumayɛ Voltage |
Ennu anaasɛ ɛne 335V yɛ pɛ |
|
VSWR |
Ennu anaasɛ ɛne 1.2 yɛ pɛ |
|
Insulation a Ɛko Tia |
Ɛboro anaasɛ ɛne 1000mΩ yɛ pɛ |
|
Voltage a wotumi gyina ano |
750V |
|
Mfinimfini Nkitahodi a Ɛko Tia(mΩ) . |
Ennu anaasɛ ɛne 5 yɛ pɛ |
|
Abɔnten so Nkitahodi a Ɛko Tia(mΩ) . |
Ennu anaasɛ ɛne 2.5 yɛ pɛ |
|
Sɛnea ɛtra hɔ kyɛ |
500 a ɛyɛ kyinhyia |
Nneɛma ne Plating
| SMA-JB3 na ɛwɔ hɔ |
Atadeɛ |
Plating a wɔde yɛ nneɛma |
|
Nipadua |
Kɔbere a wɔde yɛ |
Sika kɔkɔɔ |
|
Mfinimfini kwankyerɛfo |
Kɔbere a wɔde yɛ |
Sika kɔkɔɔ |
|
Crimp Ferrule a wɔde yɛ adwuma |
Kɔbere a wɔde yɛ |
Sika kɔkɔɔ |
|
Insulator a wɔde siw mframa ano |
PTFE na ɛyɛ |
Nneɛma a atwa yɛn ho ahyia
|
Ɔhyew a Ɛwɔ Hɔ |
-40 digrii ~ +125 digrii |
|
Nsuframa |
＜95％ |
|
Nkyene-fog Sɔhwɛ |
48h |
Zhenjiang Tongda Electronics Co., Ltd. yɛ adwumayɛfo a wɔyɛ SMA mmarima nkitahodi solder, a ɛma wo nneɛma a ɛfata wo.
Tags a ɛyɛ hyew .: rf nkitahodi sma ɔbarima ma rg402 .141 nhama solder type sma-jb3, China rf nkitahodi sma ɔbarima ma rg402 .141 nhama solder type sma-jb3 adwumayɛfo, wɔn a wɔde nneɛma ma, adwumayɛbea
