AKK 331 VRXSPECIFICATIONS

Brand Name: akk

Origin: Mainland China

Material: PCB

RC Parts & Accs: Receivers

For Vehicle Type: Airplanes

Use: Vehicles & Remote Control Toys

Upgrade Parts/Accessories: RX

Remote Control Peripherals/Devices: Receivers

Tool Supplies: soldering

Model Number: K331

Four-wheel Drive Attributes: Assemblage

331 Receiver Module:

product features
POWER SUPPLY+3.3~5.0V, Current Consumption200mA , Max

For fpv receiver for goggles and monitors.

For DIY hobby fan and hams.

Support audio and SPI.

Suitable for fatshark goggles.

Specifications:
POWER SUPPLY+3.3~5.0V
Current Consumption200mA , Max
Operating Temperature-10~+65 C
Storing Temperature-30~+85 C
Operating humidity85%RH

RF
Receiving frequency range5645 ~ 5945MHz
Voltage Standing Wave Ratio2:1
Demodulation systemFM/PLL
IF480MHz
ANT. input impedance50, Typ.
LO Frequency stabilization100kHz
LO Frequency Precision100kHz
LO ControlPLL
Input LO Leak-55dBm
Receiving Sensitivity-93dBm
Input Level Range-93 dBm ~+5 dBm

Video Characteristics
Video Output impedance75, Typ.
Video Output Level1Vp-p, Typ.
Video PolarityNEGATIVE
Video Frequency Respone5 dB, Max. 50Hz ~ 6MHz
Differential Gain5 %, Max
Differential Phase5 Deg., Max
3Db IF WIDEBAND16.5MHz
S/N38dB, Min

Audio
Audio Output impedance2K, Typ.
Audio Output Level10.2Vp-p, Typ.
Audio Output Frequency Range100Hz ~ 20kHz
Audio carrier6.5MHz(AL)
Audio carrier precision30kHz
S/N (50Hz ~ 15kHz): 50dB, Min
THD(50Hz ~ 15kHz, 3 Vp-p): 1.5 %, Max
Audio input voltage1.0Vp-p, 1KHz

Package Included:
1 x 331 Receiver Module

Product shows:

351T 5.8GHz 40CH FPV Transmitter Module:

Features:

Supply voltage: 5v.

Impedance: 75 .

Audio input voltage1. 0vp-p.

Tx power: 25mw/200mw/600mw.

Suitable for fpv goggles.

Specifications:

Modulation type FM
Transmitter Frequency: 5645-5945MHz
Temperature: -10 ~ +60
Video input voltage1.0Vp-p,150 (IRE)
Audio input voltage1.0Vp-psine wave signal 1KHz
Supply Voltage: 5V
Current Consumption: 600mW: 500-560mA
200mW: 300-360mA
25mW: 190-230mA
Input Impedance: 75
Peak Deviation: 1.2 MHz
Tx Power: 600mW: 26-28dBm
200mW: 22-24dBm
25mW: 13-15dBm
Audio subcarrier Level: -26- -30 dBc

Package Include:

1 x 351T transmitter module

AKK 2.0Omm 351TX-V1.O PAegV3 1.9Omm Video 65M 19.1Omm CS2 GND csI +5V2.54mm 2.54mm .

Pin NO Function 3V3 OUT (MAX-ZOOMA) GND 7-0*3V3 13-GND +3.3-+SVNN 6-VIDEO 12-ANT GND Audio 6.SM NN 5-6.5M 11-GNd Vidoe IN 03V1 CTRL POWER 4-GND 10-CS2 CSO (DATA) 3-5V 9-CS1 CS1 (LE) 10 CS2 (CLK) 2-GND 8-CSO 11 GND 1-3

Application Circuit AnT CS2 10 Csi VIDEO AUDIO CSO 0 JvJ Lm7805 01 IN Out 5819(SS14) GND 5 JVJ-Out C9 C6 470u/10v 47ou/10v

Note: if you have any question or problem after you receive the parcel, please kindly contact with me firstly , I am a good and honest seller, surely can solve well for you, do not leave us the negative feedback, thanks.