Nā hiʻohiʻona:
- Kiekie Kiekie
ʻO ka RF calibration kit he mea hana koʻikoʻi ia e hōʻoia i ka hoʻokaʻawale ʻana o ka pūnaewele vector (VNA) a me nā mea hana RF ʻē aʻe e hāʻawi i ke ana kūpono no ka mokulele hoʻāʻo o nā mea hana. Ma muli o ka piʻi ʻana o ka pae a me nā hoʻololi impedance i ka pilina o nā mea hoʻāʻo RF, nā ana i hana ʻia ma o VNA me ka ʻole o ka calibration e loaʻa nā S-parameters a me nā ʻano manawa-domain o ka ʻōnaehana hoʻāʻo interconnection. Hoʻohana ʻia ka pahu calibration e hāʻawi i kahi mokulele kuhikuhi e hoʻomaka ana mai ka pilina o ka DUT. Ma kēia ala, hiki i nā mea hoʻāʻo RF (ka hapa nui o VNA) ke hana maʻalahi i nā hana de embedding paʻakikī me ka ʻole o ka pono o ka hoʻoili ʻikepili hou.
ʻO ka RF calibration kit he mea hana koʻikoʻi ia e hōʻoia i ka hoʻokaʻawale ʻana o ka pūnaewele vector (VNA) a me nā mea hana RF ʻē aʻe e hāʻawi i ke ana kūpono no ka mokulele hoʻāʻo o nā mea hana. Ma muli o ka piʻi ʻana o ka pae a me nā hoʻololi impedance i ka pilina o nā mea hoʻāʻo RF, nā ana i hana ʻia ma o VNA me ka ʻole o ka calibration e loaʻa nā S-parameters a me nā ʻano manawa-domain o ka ʻōnaehana hoʻāʻo interconnection. Hoʻohana ʻia ka pahu calibration e hāʻawi i kahi mokulele kuhikuhi e hoʻomaka ana mai ka pilina o ka DUT. Ma kēia ala, hiki i nā mea hoʻāʻo RF (ka hapa nui o VNA) ke hana maʻalahi i nā hana de embedding paʻakikī me ka ʻole o ka pono o ka hoʻoili ʻikepili hou.
Hoʻohana ʻia ka ʻāpana pōkole o ka pahu calibration e "pōkole" i ka ikehu i hana ʻia a hoʻokuʻu ʻia e VNA, ʻoiai ʻo ka ʻāpana hāmama ka hopena o kahi laina hoʻouna ʻole i ʻae ʻia i ka hui ʻana a me ka radiation mai waho. kaiapuni.
Hoʻohana ʻia ka ukana o ka pahu calibration e hoʻohālikelike i ka impedance line transmission a me ka impedance port o VNA a me nā mea i hoʻāʻo ʻia.
ʻO ka mea hoʻopili pololei he mea hoʻopili maʻalahi e hoʻopili i nā awa ʻelua o ka pahu calibration, a ʻaʻole ʻike ʻia ma muli o kāna pahuhopu hoʻolālā e pili kokoke ana i ka laina hoʻouna kūpono e like me ka hiki. Aia ka pahu calibration i nā mea hoʻohui coaxial maʻamau o nā ʻano nui like ʻole, me ka mea maʻamau ka mea hoʻohui N-type.
Ma muli o ka nui o nā mea i hoʻāʻo ʻia a me nā kaula coaxial, ʻo nā kit adapter precision he mea koʻikoʻi loa ia no nā pahu calibration. No ia mau mea hoʻopili, pono lākou i ke kūlana kiʻekiʻe.
KaʻaleʻaleʻaHāʻawi ʻo Inc. i nā Calibration Kits me nā ʻano like ʻole e hoʻokō i nā pono o nā mea kūʻai.
Helu Mahele | Ka pinepine(GHz, min.) | Ka pinepine(GHz, Max.) | ʻAno | VSWR(max.) | Ka pololei o ka pae(°, Max.) | Nā mea hoʻohui | Ka manawa o waena o ka hoʻomaka a i ka wā pau(mau pule) |
---|---|---|---|---|---|---|---|
QCK-V-67 | DC | 67 | - | 1.33 | ±5 | 1.85mm | 2~6 |
QCK-2-50 | 0.1 | 50 | - | 1.22 | ±2.25 | 2.4mm | 2~6 |
QCK-K-40-1 | DC | 40 | Ka pololei | 1.15 | ±6 | 2.92mm | 0~4 |
QCK-3-26.5-1 | DC | 26.5 | Ka pololei | 1.06 | ±1.5 | 3.5mm | 0~4 |
QCK-3-26.5-3 | DC | 26.5 | 3-i-1 | 1.06 | ±1.5 | 3.5mm | 0~4 |
QCK-3-9-1 | DC | 9 | Ka pololei | 1.06 | ±0.8 | 3.5mm | 0~4 |
QCK-3-9-3 | DC | 9 | 3-i-1 | 1.06 | ±0.8 | 3.5mm | 0~4 |
QCK-3-6-2 | DC | 6 | Hoʻokele waiwai | 1.05 | ±1 | 3.5mm | 0~4 |
QCK-J-18 | DC | 18 | - | 1.06 | ±1 | 7mm | 0~4 |
QCK-L1-9 | DC | 9 | - | 1.06 | ±0.8 | L16 | 0~4 |
QCK-N-18-1 | DC | 18 | Ka pololei | 1.06 | ±1 | N | 0~4 |
QCK-N-9-1 | DC | 9 | Ka pololei | 1.06 | ±0.8 | N | 0~4 |
QCK-N-9-3 | DC | 9 | 3-i-1 | 1.06 | ±0.8 | N | 0~4 |
QCK-N-6-1 | DC | 6 | Ka pololei | 1.05 | ±0.6 | N | 0~4 |
QCK-N-6-2 | DC | 6 | Hoʻokele waiwai | 1.05 | ±1 | N | 0~4 |
QCK-N-6-3 | DC | 6 | 3-i-1 | 1.05 | ±0.6 | N | 0~4 |
QCK-N-4-3 | DC | 4 | 3-i-1 | 1.05 | ±0.6 | N | 0~4 |