# TOPODRONE UAV PPK Upgrade Kit Specifications

> Source: https://topodrone.com/knowledge/topodrone-24-zv-e10/topodrone-uav-ppk-upgrade-kit-specifications/
> Section: TOPODRONE 24 (ZV-E10)
> Updated: 2026-10-02

TOPODRONE UAV PPK Upgrade Kit is a small GNSS receiver with the ability to connect an external GNSS antenna and integrate with various payloads.

![TOPODRONE UAV PPK Upgrade Kit Specifications](https://topodrone.com/knowledge/i/03905be37b6ca213.jpg)

**TOPODRONE PPK UAV KIT Specifications**

| Supported GNSS systems and frequencies | GPS: L1C/A, L2C; GLONASS: L1OF, L2OF; GALILEO: E1B/C, E5b; BEIDOU: B1I, B2I |
| --- | --- |
| Raw measurement recording frequency, Hz | 10 |
| Number of GNSS receiver channels, pcs. | 184 |
| Supported memory card formats | microSD, microSDHC, microSDXC |
| Maximum supported memory capacity, GB | 16 |
| Supported file system type | FAT32 |
| Minimum number of satellites to initialization, pcs. | 8 |

**LED indicators descriprion**

| LED | Description |
| --- | --- |
| Green LED | Indicates the status of the Power Pack |
| Blue LED | PDOP\>10 not lit Flashing slowly 3\<PDOP\<10 |
| Orange LED | Indicates the status of recording to the memory card. The LED blinks rapidly during recording. Each flashing corresponds to the recording of 4 kB of data |
| Red LED | Indicates if there are any errors in the system. If an error occurs, check the memory card |