Microwave Yakagadzirirwa 471-481MHz Cavity Sefa neKeenlion
Cavity Sefainopa nhete 10mhz frequency bandwidth yekusefa chaiko.471-481MHz Cavity Sefa inodimbura pamusoro peimwe frequency.Keenlion's 471-481MHz Cavity Filter is precision-engineered passive unit yakavakirwa yakachena UHF transmit-receive cheni. Yakagadzirwa mufekitori yedu yemakore makumi maviri, yega yega 471-481MHz Cavity Filter ine sirivheri-yakapetwa, yakarongedzwa nemaoko uye yakasimbiswa paKeysight PNA-X kuendesa Insertion Loss ≤1.0 dB uku ichipa Rejection ≥40 dB @ 276 MHz uye Rejection ≥60 MHz ≥60 MHz bhendi-critical 60 MHz kupindira control.
Main Indicators
| Product Name | |
| Center Frequency | 476MHz |
| Pass Band |
471-481MHz |
| Bandwidth | 10MHz |
| Insertion Loss | ≤1.0dB |
| Dzorera Kurasika | ≥18dB |
| Kurambwa | ≥40dB@276MHz
≥40dB@676MHz |
| Port Connector | SMA -Mukadzi |
| Simba | 20W |
| Impedance | 50Ω |
| Dimension Tolerance | ± 0.5mm |
476MHz
Kudhirowa Kwemapepa
Kuita Kwemagetsi
Center frequency: 476 MHz
Bandwidth: 10 MHz
Kurasika Kupinza ≤1.0 dB
Kuramba ≥40 dB @ 276 MHz & Kuramba ≥40 dB @ 676 MHz
Dzorera Kurasika ≥18dB kuburikidza nepassband
Simba:20w
Factory Advantages
20-makore UHF sefa chiitiko
In-house CNC kutendeuka-20-mazuva ekutungamira nguva
Kurasika Kupinza ≤1.0 dB & Kurambwa ≥40 dB inovimbiswa pane yega yega 471-481MHz Cavity Sefa
Masampuli emahara anotumirwa mu24 h
Tsika yekumisikidza, zvibatanidza uye pendi inowanikwa pasina MOQ
Kukwikwidza fekitori mutengo nehupenyu hwese tech rutsigiro
Applications
Isa iyo 471-481MHz Cavity Sefa pakati peredhiyo neantenna muPMR, LoRa, SCADA uye lightweight vanodzokorora. Miedzo yemunda inoratidza kurambwa kwesaiti yakagadziridzwa ne45 dB mushure mekuisa iyo 471-481MHz Cavity Filter, ichibvisa desensitization kubva pedyo neVHF uye 700 MHz masevhisi.
