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   FPV/ Aerial Photography Video TX/RX & Accy. HiModel 1.4G Low Pass Filter LPF1400 | SMA plug to SMA jack
SKU:  LPF1400
HiModel 1.4G Low Pass Filter LPF1400 | SMA plug to SMA jack
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Added:2012/03/14
Updated:2013/04/07
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PRICE(USD):
    $6.92   Discontinued  Suggesting Restock
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  Tags: video recording system  FPV  first person view 

Features:
- Tiny size
- Low weight, only 5g
- Minimize the affection of 0.9G, 1.2G, 1.3G video Tx to the 2.4G radio Rx or GPS, extend your radio range.

Install between transmitter and antenna.

Specifications:
Low pass filter
Impedance 50Ω
Antenna connector: SAM standard (male / female) (one end SMA plug, another end SMA jack) Refer to here for connector type diagram
Weight: 5g / 0.2oz
Handles RF power up to 8 watts
Characteristic impedance 50Ω.
Cut frequency: 1.4G

* This filter can only used for 1.4G or below video RX/TX system, does NOT suit for 2.4G or 5.8G system.



Includes/Requires:
Includes:
1 x 1.4G frequency filter
Customer Reviews:
Average Customer Review: 2 stars   1 customer review(s).   [Write a review/question]

R****mptioner
Grade:
The mappings for loss on these are not as shown.

On a 1400mW output (1280mhz) they reduce the output by 600mW, nearly half the output blocked. On a 700mW output at (1180mhz) it reduces the output by a little over 300mW.

These do a great job at blocking the unwanted frequencies but at a cost of approximately 50% of the devices output which is not good.
January 24 2014     Was this review helpful to you?   Yes [ 0 ]   No [ 0 ]    [Reply this review]


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