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AKK K331 Zoom

AKK K331

1 Review(s) | Add Your Review

Micro size, universal usage 5.8GHz receiving module. You can easily DIY a video receiver for your monitor or goggles based on this receiving module. 

Availability: In stock

$29.99

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Details

Details

  • POWER SUPPLY：+3.3~5.0V
  • Current Consumption：200mA , Max
  • Video Output impedance：75Ω, Typ
  • Demodulation system：FM/PLL

Specifications:
POWER SUPPLY：+3.3~5.0V
Current Consumption：200mA , Max
Operating Temperature：-10~+65 ºC
Storing Temperature：-30~+85 ºC
Operating humidity：85%RH

RF
Receiving frequency range：5645 ~ 5945MHz
Voltage Standing Wave Ratio：2:1
Demodulation system：FM/PLL
IF：480MHz
ANT. input impedance：50Ω, Typ.
LO Frequency stabilization：±100kHz
LO Frequency Precision：±100kHz
LO Control：PLL
Input LO Leak：-55dBm
Receiving Sensitivity：-93dBm
Input Level Range：-93 dBm ~+5 dBm

Video Characteristics
Video Output impedance：75Ω, Typ.
Video Output Level：1Vp-p, Typ.
Video Polarity：NEGATIVE
Video Frequency Respone：±5 dB, Max. 50Hz ~ 6MHz
Differential Gain：±5 %, Max
Differential Phase：±5 Deg., Max
3Db IF WIDEBAND：16.5MHz
S/N：38dB, Min

Audio
Audio Output impedance：2KΩ, Typ.
Audio Output Level：1±0.2Vp-p, Typ.
Audio Output Frequency Range：100Hz ~ 20kHz
Audio carrier：6.5MHz(AL)
Audio carrier precision：±30kHz
S/N (50Hz ~ 15kHz): 50dB, Min
THD：(50Hz ~ 15kHz, 3 Vp-p): 1.5 %, Max
Audio input voltage：1.0Vp-p , 1KHz
Package Included:
1 x K331 FPV Receiver

Reviews

Customer Reviews (1)

Channel selectionReview by Panos
Overall
Quality
Very good receiver but please be advised that in onder to use Channel selection you have to populate pins 7 and 8 of the RTC6715 with 1K resistors. (Posted on 1/29/2020)

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ANNOUNCEMENT

From September 1, 2024, AKK stopped selling VTXs to all nations and their allies that are at war. VTXs were not intended to be used for military activities. The VTX was originally designed for hobby racing. We cannot influence how all our products are being used once they leave our control. Thus, we have a longstanding prohibition on selling our products for combat use.


In order to avoid non-war related countries purchasing AKK VTXs and transferring them to war related countries, starting from September 1, 2024, the AKK official website will strictly control the order quantity, all orders exceeding 50pcs will be cancelled.


The use and operation of video transmitter in any countries may require a license. Some countries may not allow its use at all. It is the responsibility of the end user to comply with all applicable laws and regulations of their government.


WHEREAS, AKK has ceased exporting VTX with September 1, 2024, we noticed recent emergence of a large number of AKK VTX clones on the market, we hereby declare that the fake products are not enjoying the same performance as the original ones. AKK is not responsible for quality problems with fake products, and AKK does not provide warranty or after-sales service for fake products. AKK VTX produced and sold by the following vendor are fake:
Shenzhen Chuanqianli Electronic Technology Co., Ltd.
Shenzhen MindVision Technology Co., Ltd.
https://www.mindvision.ltd/Products/Video-Transmitter-Module.html
https://aliexpress.ru/item/1005008603075547.html


Reiterate: AKK has ceased its export business on September 1, 2024, the only available supply channel is through AKK official website, where we have set a single purchase limit, any order quantity over 50pcs will be canceled. If you need to purchase VTX in large quantities, please turn to other brands instead of AKK fakes.