{"id":618,"date":"2017-06-26T16:05:18","date_gmt":"2017-06-26T13:05:18","guid":{"rendered":"http:\/\/cstel.ua\/?page_id=618"},"modified":"2017-09-13T17:05:06","modified_gmt":"2017-09-13T14:05:06","slug":"english-ferrite-isolators","status":"publish","type":"page","link":"https:\/\/cstel.ua\/en\/satalog-en\/english-ferrite-isolators\/","title":{"rendered":"Ferrite Isolators"},"content":{"rendered":"

<\/p>\n

<\/h2>\n

VHF\/UHF Ferrite Isolators<\/strong><\/h1>\n

Horwin FI-V\/Ux-x series is a ferrite isolators used for protection and isolation of VHF\/UHF transmitters. There are two major benefits of isolator application: to prevent transmitter failure due to the high SWR and to prevent intermodulation caused by the nearby strong transmitting signal (signals). There are two model versions regarding power handling capability \u2013 low power up to 50 watts and high \u2013 up to 100 watts.<\/p>\n

There are two models with single or dual ferrite isolators and low\/high power versions. Isolator nominal impedance is 50 Ohms. N-type \u201cfemale\u201d connectors are used for input\/output connections.<\/p>\n

Ferrite isolator modules are mounted into aluminium housing with radiator. Loading element is non removable. The isolators have black polymer powdered coating.<\/p>\n

Isolators are tuned at customer specified frequency because no further tuning is possible, so transmit frequency should be specified when ordering.<\/p>\n

FI\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ferrite isolator
\nx\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 frequency range (V=VHF, U=UHF)
\nx\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 isolator type (1=single, 2=dual)
\nx\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 input power (L=50W, H=100W)<\/p>\n\n\n\n
\"\"<\/a><\/td>\n\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n
\n

Model<\/p>\n<\/td>\n

\n

Frequency range, MHz<\/p>\n<\/td>\n

\n

Type<\/p>\n<\/td>\n

\n

Isolation, dB<\/p>\n<\/td>\n

\n

Insertion loss, dB<\/p>\n<\/td>\n

<\/td>\n<\/tr>\n
\n

FI-V1-L<\/p>\n<\/td>\n

\n

144 \u2013 174<\/p>\n<\/td>\n

\n

single isolator,
\nlow power<\/p>\n<\/td>\n

> 30<\/td>\n< 0.4<\/td>\n<\/td>\n<\/tr>\n
\n

FI-V2-L<\/p>\n<\/td>\n

\n

144 \u2013 174<\/p>\n<\/td>\n

\n

dual isolator,
\nhigh power<\/p>\n<\/td>\n

>\u00a060<\/td>\n< 0.8<\/td>\n<\/td>\n<\/tr>\n
\n

FI-V1-H<\/p>\n<\/td>\n

\n

144 \u2013 174<\/p>\n<\/td>\n

\n

single isolator,
\nlow power<\/p>\n<\/td>\n

\n

> 30<\/p>\n<\/td>\n

\n

< 0.4<\/p>\n<\/td>\n

<\/td>\n<\/tr>\n
\n

FI-V2-H<\/p>\n<\/td>\n

\n

144 \u2013 174<\/p>\n<\/td>\n

\n

dual isolator,
\nhigh power<\/p>\n<\/td>\n

\n

>\u00a060<\/p>\n<\/td>\n

\n

< 0.8<\/p>\n<\/td>\n

<\/td>\n<\/tr>\n
\n

FI-U1-L<\/p>\n<\/td>\n

\n

400 \u2013 470<\/p>\n<\/td>\n

\n

single isolator,
\nlow power<\/p>\n<\/td>\n

\n

> 30<\/p>\n<\/td>\n

< 0.4<\/td>\n<\/td>\n<\/tr>\n
\n

FI-U2-L<\/p>\n<\/td>\n

\n

400 \u2013 470<\/p>\n<\/td>\n

\n

dual isolator,
\nhigh power<\/p>\n<\/td>\n

\n

>\u00a060<\/p>\n<\/td>\n

\n

< 0.8<\/p>\n<\/td>\n

<\/td>\n<\/tr>\n
\n

FI-U1-H<\/p>\n<\/td>\n

\n

400 \u2013 470<\/p>\n<\/td>\n

\n

single isolator,
\nlow power<\/p>\n<\/td>\n

\n

> 30<\/p>\n<\/td>\n

\n

< 0.4<\/p>\n<\/td>\n

<\/td>\n<\/tr>\n
\n

FI-U2-H<\/p>\n<\/td>\n

\n

400 \u2013 470<\/p>\n<\/td>\n

\n

dual isolator,
\nhigh power<\/p>\n<\/td>\n

\n

>\u00a060<\/p>\n<\/td>\n

< 0.8<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/h1>\n\n\n\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/p>","protected":false},"excerpt":{"rendered":"

VHF\/UHF Ferrite Isolators Horwin FI-V\/Ux-x series is a ferrite isolators used for protection and isolation of VHF\/UHF transmitters. There are two major benefits of isolator application: to prevent transmitter failure due to the high SWR and to prevent intermodulation caused by the nearby strong transmitting signal (signals). There are two model versions regarding power handling  Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":603,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/cstel.ua\/en\/wp-json\/wp\/v2\/pages\/618"}],"collection":[{"href":"https:\/\/cstel.ua\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/cstel.ua\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/cstel.ua\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cstel.ua\/en\/wp-json\/wp\/v2\/comments?post=618"}],"version-history":[{"count":10,"href":"https:\/\/cstel.ua\/en\/wp-json\/wp\/v2\/pages\/618\/revisions"}],"predecessor-version":[{"id":887,"href":"https:\/\/cstel.ua\/en\/wp-json\/wp\/v2\/pages\/618\/revisions\/887"}],"up":[{"embeddable":true,"href":"https:\/\/cstel.ua\/en\/wp-json\/wp\/v2\/pages\/603"}],"wp:attachment":[{"href":"https:\/\/cstel.ua\/en\/wp-json\/wp\/v2\/media?parent=618"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}