HDZero Digital FPV System VTX
Repair Info and common Issues at bottom of page.
HDZero Freestyle V2 1000mw 2-6S
Weight 22.3 g
Dimensions 29x30x14mm
Operating Frequency 5.725-5.850GHz
Transmitter Power 25mW,200mW
Mounting Pattern 20x20mm M2 holes
SmartAudio/MSP Canvas Mode
Input Power 7-25V
Power Consumption 6-15W
HDZero FreeStyle V1 VTX
RF power：25mw/200mw/500mw/1000mw
MSP Canvas Mode/SmartAudio
Size: 40mm x 42mm x 10mm
Weight: 28g
Power: 6-15W
Power input：V1 7-16.2v Max / V1.1 7V-26V(2S-6S)
Mounting： 30.5mm x 30.5mm M3 holes
Race V1 200mw Smart Audio 2-4S
RF power：25mw/200mw
Size: 27mm x 45mm x 6mm
Weight: 5.9g
Power: 410mA@12V
Power input7V-17V(2S-4S)
Race V2 VTX 200mw Smart Audio
Size: 34mm x 34mm x 6mm
Weight: 5.9g
Power: 410mA@12V
power input： 7V-17V(2S-4S)
Mounting: 20mm x 20mm M4 with rubber grommets
Whoop Lite VTX & Camera 25/200mw Smart Audio
Design for whoops and toothpicks
Digital HD video wireless transmitter
5.8GHz, 40 channels
25/200mW selectable transmitter power
5 watts power consumption
Board Size: 32.5mm*32.5mm
Mounting Pattern: 25.5×25.2 M2 soft mounting
HDZero Whoop VTX 200mw V1
RF power: 25mw/200mw
Size: 32.5mm x 32.5mm x 7mm
Weight: 5.4g
Power: 410mA@12V
power input 7V-26V(2S-6S)
Mounting: 25.5mm*25.5mm,M2 clearance hole
HDZero 500mw VTX 2 Layer Stack VTX
VTX Repairs & Diagnostics
Whoop VTX V1
UFL connector ripped off, track for central signal pin damaged
Whoop VTX V1 – Cartoon Like or Strange Camera Image
Usually caused by cracked/damaged or faulty Mipi interface IC
PN TC358748XBG. Early VTX had larger package, later VTX use smaller version
Whoop VTX V1 – Dead No Power
Check Inductor on top of PCB not burnt out, V+ is supplied from in pad, though diode and then though coil.
If coil is OC or high R no 5V on input regulator on base of board.
Whoop VTX V1 – Diagnostics
Race V2 VTX – red led, no blue led, no 5V
(capacitor got damaged with screw and have had a short circuit, strange that 3V3 was there)
