Nā Mea Hoʻololi Pae Mana Kikohoʻe

Nā Hiʻohiʻona:

Pūnaewele ākea
Kiʻekiʻe Hilinaʻi

Nā noi:

Hoʻāʻo Keʻena Hoʻokolohua
Nā mea hana

E PILI I KĒIA MANAWA

Nā Hoʻololi Pae i kāohi ʻia e ka digital

ʻO nā Phase Shifters i kāohi ʻia e ka digital he mau mea hana e hoʻoponopono i ke ʻano o nā hōʻailona microwave ma o ka mana Digital. ʻO ke kumu nui ka hoʻohana ʻana i ka ʻenehana hana hōʻailona digital e laʻana a helu i ka hōʻailona analog i hoʻokomo ʻia a i ʻole ka hōʻailona digital, a laila e hoʻololi iā ia i ke ʻano. A laila hoʻoneʻe ʻia ke ʻano o ka hōʻailona e ka mea hana hōʻailona digital. ʻO nā helu kuhikuhi nui e pili ana i ka band alapine hana, ka laulā phase, nā bits control, phase flatness, phase accuracy, insertion loss, voltage standing wave ratio, power capacity a pēlā aku.

ʻO kā lākou mau hiʻohiʻona:

1. Kiʻekiʻe o ka automation: hiki ke hoʻonohonoho ʻia a hiki ke hoʻokele ʻia ma o ka pilina kamepiula, me ka ʻole o ke komo lima ʻana, e hoʻomaikaʻi i ka hilinaʻi o ka ʻōnaehana a me ke kūpaʻa. I kēia hihia, ma ke ʻano he hāmeʻa ʻelua-mokuʻāina, loaʻa i ka mea hoʻololi pae mana kikohoʻe nā pae hoʻokomo like ʻole ma nā mokuʻāina like ʻole a me nā alapine microwave.
2. Hiki ke mālama ʻia ka pae pālahalaha ma nā bandwidths ākea.
3. ʻOiai inā, ua kūkulu ʻia ka mea hoʻololi pae kikohoʻe i loko o kahi pūnaewele me ka hoʻohālikelike impedance maikaʻi ʻole, ʻaʻole maʻalahi ka traction pae.
4. ʻaʻole i hoʻopilikia ʻia e ka walaʻau ma ka laina kaohi.
5. hoʻohālikelike i ka mana kiʻekiʻe a me ka linearity.

Ma muli o nā ʻano i luna, hoʻohana nui ʻia ka Digital Step Phase Shifter i ke kamaʻilio ʻana, radar, ke ana ʻana i ke alapine lekiō, nā lako koa, a me nā mea ʻē aʻe, me nā kuhikuhi noi penei:

1.E hoʻolako i kahi ʻokoʻa pae i kāohi ʻia no nā hōʻailona RF
2. E hoʻololi i ke kihi pae hoʻoili o kahi pūnaewele ʻelua awa
3. Hoʻokele ʻia ke kahua o ka radar phased array antenna a me ka loulou kamaʻilio hiki ke hoʻokele ʻia. Hoʻokele ʻia ke kahua pili o kēlā me kēia mea o ka loop hoʻopau o kahi amplifier linearity kiʻekiʻe.
4. Hoʻokumu kukuna.
5. Hoʻopau ʻana i nā hōʻailona.

QualwaveHāʻawi i ka pohō hoʻokomo haʻahaʻa a me nā mea hoʻololi pae manual mana kiʻekiʻe mai DC a i 40GHz. ʻO ka hoʻoponopono pae a hiki i ka 360°/GHz, ʻo nā ʻano mea hoʻohui he SMA a me 2.92mm. A ʻo ka lawelawe mana awelika a hiki i ka 100 watts.

Helu ʻĀpana	Alapine (frequency) RF (GHz, min.)	Alapine (frequency) RF (GHz, kiʻekiʻe loa)	Pae Pae (°)	Nā ʻāpana hoʻomalu (Nā ʻāpana)	Kaʻanuʻu (°)	VSWR (ʻoi loa)	Poho Hoʻokomo (dB, max.)	Mea hoʻohui SMA2.92mm
QDPS-300-2000-360-6	0.3	2	360	6	5.625	2.2	19	SMA
QDPS-300-3000-360-6	0.3	3	360	6	5.625	2	20	N, SMA
QDPS-400-500-360-8	0.4	0.5	360	8	1.4	2	5.5	SMA
QDPS-400-2000-360-6	0.4	2	360	6	5.625	2.2	19	SMA
QDPS-1000-2000-360-6	1	2	360	6	5.625	0.8	2.5	SMA
QDPS-1300-1500-360-6	1.3	1.5	360	6	5.625	2	5	SMA
QDPS-1700-1975-360-6	1.7	1.9	360	6	5.625	2	5	SMA
QDPS-2000-4000-360-6	2	4	360	6	5.625	3	6	SMA
QDPS-2000-8000-360-6	2	8	360	6	5.625	2	20	SMA
QDPS-2000-18000-360-6	2	18	360	6	5.625	2.5	30	SMA
QDPS-2000-18000-180-7	2	18	180	7	1.4	3.5	13.5	SMA
QDPS-7000-9000-360-7	7	9	360	7	2.8125	2.2	14	SMA
QDPS-8000-18000-360-6	8	18	360	6	5.625	2.2	16	SMA
QDPS-9000-10000-360-6	9	10	360	6	5.625	2	8	SMA
QDPS-10000-10500-360-6	10	10.5	360	6	5.625	1.8	7.5	SMA
QDPS-10400-10600-360-6	10.4	10.6	360	6	5.625	2	10	SMA
QDPS-18000-28000-360-6	18	28	360	6	5.625	2.5	17	2.92mm
QDPS-18000-40000-360-6	18	40	360	6	5.625	2.5	22	2.92mm
QDPS-25000-27000-270-2	25	27	270	2	90	2.5	10.5	2.92mm