NGVideo-2_4GHz-TX
| Documentation / Part Lists | /2.4GHz-TX | /2.4GHz-RX | Back |
Part Lists for the NG Video 2.4GHz TX
/!\ Note: The use and operation of this product in most states, countries requires a HAM or Amateur radio license. NG.UAVP.ch and the devs of this pcb set cannot be held responsible for your actions if you use this product without proper licensing. /!\
The following tables list the electronic parts needed to build the Video boards.
/!\ This is work in progress and preliminary information /!\
Now our partlist is sorted by distributor. The distributor is selected by availability and minimum number of distributor which are Reichelt Electronik and Farnell
That way you will get all the parts at around EURxx.- at the time of writing.
Browsers for Printing this Partlist:
- Firefox: best browser with landscape orientation und 50% scaling
- Opera: good Result with landscape orientation und automatic scaling
- Internet Explorer: nearly impossible to get the full table printed
Build Options
There are several options you can choose from.
Voltage Regulator Option
You get 2 bords. to populat it with a switching regelator (IC2) and the other with an linear regulator (U1)
Output Voltage option
You can choose between 3,3V and 5V
Device table
table of the different airwaves moduls
| Device | Voltage |
| AWM630TX | 5V |
| AWM631TX | 5V |
| AWM632TX | 3.3V |
| AWM633TX | 3.3V |
| AWM636TX | 5V |
Switching Regulator
population otions
| R2 | R3 | Vout |
| 39k | 12k | 5V |
| 33k | 22k | 3.3V |
Linear Regulator
population options
| R4 | R5 | Vout |
| 270R | 820R | 5V |
| 330R | 560R | 3.3V |
Jumpers
There are 3 jumpers to select the tx channel
| Channel | Jumper | Frequenzy |
| 1 | SJ1/SJ4 | 2414Mhz |
| 2 | SJ2/SJ5 | 2432Mhz |
| 3 | SJ3/SJ6 | 2450Mhz |
| 4 | all free | 2469Mhz |
Bypass Elko
the Bypass elkor are only need with the following moduls:
AWM630TX AWM631TX AWM633TX AWM636TX
Partlist
Partlist of the 2,4hgz tx
| Name | Value / Manufacturer | Part Type / Description | Package | Quantity | Comments | Reichelt | CSD-Electronic | Farnell | Digikey | Distrelec [CH] | Other |
| Linear Regulator | |||||||||||
| C6, C7, C9 | 220µF | Elko | 1014 | 3 | C6 see Bypass Elko | VF 330/25 K-F | |||||
| C10, C11 | 100nF | Kerko | 0805 | 2 | X7R-G0805 100N | ||||||
| X2 | Connector | 1 | 1578206 | ||||||||
| X3 | SMA | connector | 1 | SMA REV BUE-180 | |||||||
| U1 | LM1117 | LM1117 | sot223 | 1 | LT 1117 CST | ||||||
| R4 | 270R or 330R | resistor | 0805 | 1 | see voltage Options | SMD-0805 270 or SMD-0805 330 | |||||
| R5 | 820R or 560R | resistor | 0805 | 1 | see voltage Options | SMD-0805 820 or SMD-0805 560 | |||||
| Switching Regulator | |||||||||||
| L1 | 10µH | Inductor | 1812 | 1 | LQH3C 10µ | ||||||
| L2 | 100µH | Inductor | 1 | L-PIS4720 100µ | |||||||
| D1 | MBRS140 | Schottky | MELF | 1 | MBRS 140 SMD | ||||||
| D2 | 1n4001 | Diod | MELF | 1 | SMD 1N 4001 | ||||||
| C1 | 2,2nF | Kerko | 0805 | 1 | X7R-G0805 2,2N | ||||||
| C2 | 100pF | Kerko | 0805 | 1 | NPO-G0805 100P | ||||||
| C4,C5,C8 | 330µF | Elko | 1014 | 3 | C4 see Bypass Elko | VF 330/25 K-F | |||||
| C26 | 10µF/10V | tantal | SMCA | 1 | SMD TAN.10/16 | ||||||
| R1 | 22k | Resistor | 0805 | 1 | SMD-0805 22,0K | ||||||
| IC2 | LT 1776 | LT 1776 | so-8 | 1 | LT 1776 CS8 | ||||||
| X1 | Connector | 1 | 1578206 | ||||||||
| X4 | SMA | connector | 1 | SMA REV BUE-180 | |||||||
| R2 | 39k or 33k | resistor | 0805 | 1 | see voltage Options | SMD-0805 39,0K or SMD-0805 12,0K | |||||
| R3 | 12k or 22k | resistor | 0805 | 1 | see voltage Options | SMD-0805 33,0K or SMD-0805 22,0K |
/!\ Reichelt Delivers C-Type Tantal! Be sure to get the A type that fits onto the footprint /!\
Video and power connector: Farnell: 1578143 1656585
Schematic
Schematic of the tx board
attachment:ng-video-2.4ghz_tx.pdf
shops
Shops for the HF moduls