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Woots29
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« on: January 22, 2010, 11:26:39 AM » |
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The Philippine Electronics and Technology Forum
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« on: January 22, 2010, 11:26:39 AM » |
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n0th1n6
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« Reply #1 on: January 22, 2010, 11:28:45 AM » |
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SMA ata  |
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The Philippine Electronics and Technology Forum
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« Reply #1 on: January 22, 2010, 11:28:45 AM » |
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Woots29
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« Reply #2 on: January 22, 2010, 11:31:58 AM » |
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hmm SMA connector? checking google..
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The Philippine Electronics and Technology Forum
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« Reply #2 on: January 22, 2010, 11:31:58 AM » |
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rdpzycho
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« Reply #3 on: January 22, 2010, 11:34:02 AM » |
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lalagyan mo bang antenna sis? 'di SMA 'yan sis. SMA 'yung parang mini F connector na gold. sa WiFi routers naman madalas inverted SMA ang gamit. 'di ko alam kung ano exact na tawag diyan pero dami niyan sa office.  ang pangit sa connector niyan, madaling maputol 'yung pin. |
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"Divide each difficulty into as many parts as is feasible and necessary to resolve it."
- Rene Descartes
"Keep on starting, and finishing will take care of itself."
- Neil Fiore
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Woots29
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« Reply #4 on: January 22, 2010, 11:41:36 AM » |
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malaki nga SMA. lalagyan ko ng antnna, kasi napuputol yung tawag ko sa madyik dyak eh ung pwede nga lang ilagay sa bubong yang modem |
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rdpzycho
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« Reply #5 on: January 22, 2010, 11:48:08 AM » |
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medyo mahal connector niyan sis saka 'yung coaxial na kasama (madalas crimped na in specific lengths). ang cheapest solution, BNC connector na may manipis na coax (meron ata nito sa e-gizmo), tapos direct solder 'yung coax sa board. marami ng adapater pagdating sa BNC, like BNC to SMA, BNC to N, BNC to F, etc.
ang problem lang diyan sis, cable loss kapag masyadong malayo 'yung antenna.
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"Divide each difficulty into as many parts as is feasible and necessary to resolve it."
- Rene Descartes
"Keep on starting, and finishing will take care of itself."
- Neil Fiore
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Woots29
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« Reply #6 on: January 22, 2010, 12:23:17 PM » |
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eh ilan bang feet o metres pinka malayu?
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marcelino
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...keep moving forward! - Robinson's
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« Reply #7 on: January 22, 2010, 12:50:14 PM » |
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ilang feet nga ba? may ganyan din module ko... (huawei e156c)
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"Don't take life seriously. After all, no one has ever come out of it alive. -Bugs Bunny"
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rdpzycho
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« Reply #8 on: January 22, 2010, 12:57:04 PM » |
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depende sa gamit na cable. nasa area na kasi ng 2Ghz ang 3G signals. on most common cables baka nasa 3dB to 6dB per meter na ang loss. |
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"Divide each difficulty into as many parts as is feasible and necessary to resolve it."
- Rene Descartes
"Keep on starting, and finishing will take care of itself."
- Neil Fiore
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Woots29
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« Reply #9 on: January 22, 2010, 12:58:26 PM » |
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^ganun kalaki ang losss? eh wala bng lossless jan |
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Google
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« Reply #10 on: January 22, 2010, 01:07:41 PM » |
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malakilaki na rin ang losses |
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“If you limit your choices only to what seems possible or reasonable, you disconnect yourself from what you truly want, and all that is left is compromise.”
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n0th1n6
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« Reply #11 on: January 22, 2010, 01:10:40 PM » |
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payungan mo na lang sa bubong sis woots. di ba yan u.fl?
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Woots29
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« Reply #12 on: January 22, 2010, 02:39:08 PM » |
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^u, fl?
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The Philippine Electronics and Technology Forum
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