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Title: 1.2GHz 4 channel long range wireless video transmitter/ receiver Post by: Sreedhar on October 17, 2010, 01:08:32 PM Guys I am selling a 1.2GHz long range wireless video transmitter/receiver... NEVER USED.. ITS TESTED But never used in any flight for any FPV transmission... No interference with any rc frequencies absolutly safe..
PLEASE NOTE:- CAMERA NOT INCLUDED Attaching Original Pics.. Items:- 1.2Ghz Video/audio transmitter 1.2Ghz Video/audio Receiver A/C adapter for Receiver Price RS1500 + SHIPPING Anyone interested please let me know.... Title: Re: 1.2GHz 4 channel long range wireless video transmitter/ receiver Post by: medicineman1987 on October 17, 2010, 01:30:35 PM Sir, what is the power output/ transmission range? Will any standard security camera work with it?
Title: Re: 1.2GHz 4 channel long range wireless video transmitter/ receiver Post by: saurabhhsrivastavaa on October 17, 2010, 01:30:50 PM please specify the Tx power (in mw) and source: HK or some other seller ? Reason for selling ?
Title: Re: 1.2GHz 4 channel long range wireless video transmitter/ receiver Post by: VC on October 17, 2010, 02:57:38 PM PM sent.
Title: Re: 1.2GHz 4 channel long range wireless video transmitter/ receiver Post by: Sreedhar on October 18, 2010, 09:40:04 AM It will work with all type of cams home security etc.. Purchased from dubai... Reason for selling:- Are yar there is no flying field here i havnt had a decent flight for a long time this thing is simply kept there so i thought i will sell it and buy something else.........
power output i really dont know... sorry... RESERVED FOR VC Title: Re: 1.2GHz 4 channel long range wireless video transmitter/ receiver Post by: Sreedhar on October 19, 2010, 09:57:18 PM PM sent to VC...
Title: Re: 1.2GHz 4 channel long range wireless video transmitter/ receiver Post by: VC on October 19, 2010, 10:41:34 PM Acknowledged and replied. :thumbsup:
Title: Re: 1.2GHz 4 channel long range wireless video transmitter/ receiver Post by: Sreedhar on October 19, 2010, 11:42:37 PM Thank you VC.... PM replied... :)
Title: Re: 1.2GHz 4 channel long range wireless video transmitter/ receiver Post by: Sreedhar on October 22, 2010, 11:27:04 PM pmed vc....
Title: Re: 1.2GHz 4 channel long range wireless video transmitter/ receiver Post by: VC on October 22, 2010, 11:48:58 PM Pl add the camera to the unit and give me the final quote. I will remit the amount by tomorrow. Thanks!
Title: Re: 1.2GHz 4 channel long range wireless video transmitter/ receiver Post by: Sreedhar on October 23, 2010, 12:07:41 AM including camera 2500rs + 150 rs shipping...
Title: Re: 1.2GHz 4 channel long range wireless video transmitter/ receiver Post by: Sreedhar on October 23, 2010, 07:52:24 AM Pm sent
Title: Re: 1.2GHz 4 channel long range wireless video transmitter/ receiver Post by: Sreedhar on October 23, 2010, 12:19:20 PM PMED AGAIN..
Title: Re: 1.2GHz 4 channel long range wireless video transmitter/ receiver Post by: KALYANPRODHAN on October 23, 2010, 09:45:53 PM Thanks Sreedhar,
The rate is quite good and perfectly suitably for RC. If 1.2GHz not disturb 2.4GHz, then, 2.4 GHz also not disturb(If subchannel is different). But if both subchannel is multiple, then it may disturb also. But there are multiple channels I think. Experts specially of HAM's remark is required in this field. You can check this too, but expensive. http://cgi.ebay.in/NEW-WIRELESS-CAMERA-CCTV-RECEIVER-2-ADAPTORS-/280568144828 In Chandni Chawck of Kolkata, I saw Rs.1200/- for Color Camera(VGA)+Transmitter+Receiver, Range 120m+ and 200+ meter while it's in Line of Sight[/color]. And as per my electronics knowledge, If you double the anteena, the range will improve. The small Color camera costs Rs.600/- and B/W costs Rs.400/-. [VGA] This is direct Shop Price, I am making no business here. I can give you the address (Just before Cheap Radio, i. e. Ramda's Dukan which is popular to everyone. Even, Ramda's 3rd Son, Ajoy may also do the same, but as I have not gone over 4+ month to his shop, I cannot tell.) The Camera dimension is like small matchbox and runs with 9Volt Battery, and the receiver gives Audio+Video output. It's Chinese and have no warranty. But the shopkeeper as familiar with me, He told that, till you not send the high voltage glitch or shock is more than 350Gs. Those who are in Kolkata, may contact me, I can give the address and you can directly collect. Though the shop is Dealer (cum retailer to us) , I don't know / have not ask yet if he can send the ordered material via courier/Post. Thanks Title: Re: 1.2GHz 4 channel long range wireless video transmitter/ receiver Post by: Sreedhar on October 23, 2010, 10:01:21 PM hai kalyan....
I dont know abt this product.. I purchased mine from dubai... It was about 2200rs there... my friend had used this one with 3s lipo and was working fine.. so i too purchased it... I purchased my cam from india (ebay) it was 1000rs..... Title: Re: 1.2GHz 4 channel long range wireless video transmitter/ receiver Post by: KALYANPRODHAN on October 23, 2010, 10:21:40 PM Those who use wireless camera, please feed the power with an 7809 or similar (Even smallest package will work, that block higher voltage noise generated by ESC (Cheap one).
Those use 3 cell LiPO, recomended even feed the power through Inductor even Hand made. For hand made, use 40SWG insulated (As the thinnest wire available loose), winded over nail (1" Thick i. e. 1mm dia) Wound 50+ turn, and give a loose to make interconnection and again wound 50+ turn. Now connect two end to in and cutting the loop, you get two terminal. Use it with out. Or Vice versa. also, check polarity. Connect one 0.1uF Capacitor at output terminal. This definitely block high voltage surge, and improve performance of both Rx and Transmitter of Camera. Circuit Diagram Added. LM 7809 => Rs. 10/- Max 0.1uF => Rs. 0.50/- Max Those use higher voltage than 9 Volt, can use this ckt too. Thanks Title: Re: 1.2GHz 4 channel long range wireless video transmitter/ receiver Post by: Sreedhar on October 25, 2010, 03:12:36 PM pmed vc
Title: Re: 1.2GHz 4 channel long range wireless video transmitter/ receiver Post by: Sreedhar on October 26, 2010, 08:23:18 AM Sold to VC... Kindly lock the thread....
Title: Re: 1.2GHz 4 channel long range wireless video transmitter/ receiver Post by: Ghanshyam on November 17, 2010, 10:03:35 PM Hey Sreedhar,
stil you are having it! or is it sold? Title: Re: 1.2GHz 4 channel long range wireless video transmitter/ receiver Post by: papuprashanth on February 13, 2012, 11:17:16 AM Please send ur contact number....I will purchase your video transmission product......
Title: Re: 1.2GHz 4 channel long range wireless video transmitter/ receiver Post by: makrock_100 on April 03, 2012, 02:27:47 AM mr kalyan....i m 4m kolkata...i need that camera trnmitter...can ubgimme the adress plz
Title: Re: 1.2GHz 4 channel long range wireless video transmitter/ receiver Post by: Abhishek Goudar on October 10, 2012, 03:45:22 AM still availabe ? if yes.. very interested
Title: Re: 1.2GHz 4 channel long range wireless video transmitter/ receiver Post by: Aeroempire on December 11, 2013, 04:57:40 PM Still available .?
Title: Re: 1.2GHz 4 channel long range wireless video transmitter/ receiver Post by: prateek13 on December 12, 2013, 09:15:52 PM This is a 3+ years old thread....
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