Hana RF i ana ʻia
Ua hōʻoia ʻia kēlā me kēia 700MHz-4200MHz 3dB Hybrid Coupler ma kahi VNA 50 GHz. ʻO ka pohō hoʻokomo he ≤1.5 dB, VSWR ≤1.4:1 a me ka hoʻokaʻawale ʻana he ≥18 dB ma waena o 700-4200 MHz. Noho ke kaulike pae i loko o ±5° a me ke kaulike amplitude i loko o ±0.5 dB, e hōʻoiaʻiʻo ana i ke kākoʻo ʻana o ka 3dB Hybrid Coupler i nā noi vector-combining me ka ʻole o ka hewa vector. ʻO ka helu mana mua he 30 W a ʻo ka mana hoʻohuli he 2 W, no laila ke ola nei ka 3dB Hybrid Coupler i nā kūlana PA a me nā antenna mismatch maʻamau.

Ka Paʻa Mekanika a me ke Kaiapuni
ʻO kaMea Hoʻohuihui Hybrid 700MHz-4200MHz 3dBua wili ʻia mai ka alumini hoʻokahi ʻāpana, i hoʻopā ʻia e ke one. Hoʻopaʻa ʻia nā mea hoʻohui SMA-Female i ka torque; hana ka 3dB Hybrid Coupler mai -35 °C a i +70 °C a hiki ke kau ʻia ma ka paia me ʻelua mau lua M2. He kūlike ka hoʻopau ʻana o ka ʻili me ke alakaʻi hoʻopā ʻana i ke one, e hāʻawi ana i ka 3dB Hybrid Coupler i ke kūpaʻa pili paʻa.

Factory Edge - No ke aha ʻo Keenlion
• Nā mīkini hana Chengdu 20 makahiki, nā pā, nā mele a me nā hoʻāʻo i kēlā me kēia 3dB Hybrid Coupler ma lalo o hoʻokahi hale • Ke alakaʻi prototype 7 lā, ka papa hana leo 21 lā • Ua hōʻoia ʻia ke kaulike uila ma ka palapala VNA i kau inoa ʻia • Nā kumukūʻai hale hana hoʻokūkū me ka ʻole o ka palena o ka mea hoʻolaha • Hoʻouna ʻia nā laʻana manuahi i loko o 48 mau hola • Kākoʻo kūʻai ma hope o ke kūʻai aku no ke ola o ka 3dB Hybrid Coupler

Nā Noi Mākeke
When engineers ask “What is a 3dB hybrid coupler?”, they can point to the 700MHz-4200MHz 3dB Hybrid Coupler in 5G beam-forming networks, X-band radar front-ends, test-lab signal splitting and DAS head-ends. Email sales@keenlion.com for data sheets, CAD files and factory pricing on the 3dB Hybrid Coupler—ship tomorrow, lock your quadrature today.