# Specification & Comparison

![H-RTK F9P Rover lite ](https://2367252986-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FLIgtGDAvVGkCKGOJb1bR%2Fuploads%2FGtUfENhZZdAff81dB9CD%2FF9P%20RTK%20Rover%20Lite.jpg?alt=media\&token=3909c748-620b-4c5e-8160-08fbde328110) ![H-RTK F9P Helical](https://2367252986-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FLIgtGDAvVGkCKGOJb1bR%2Fuploads%2FobBZvl50FCUfqpcgwa7M%2FF9P%20RTK%20Helical.jpg?alt=media\&token=e2e7b643-a514-4ebd-a840-6552c8f4d7f6) ![H-RTK F9P Base](https://2367252986-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FLIgtGDAvVGkCKGOJb1bR%2Fuploads%2Fy9rCoC6Nsjo7YLosDYJP%2FF9P%20RTK%20Base.jpg?alt=media\&token=3e2f29e0-eb1d-4560-874f-c66f16652c15)

### Specification & Comparison

<table data-header-hidden><thead><tr><th width="150"></th><th width="187"></th><th width="224"></th><th width="258"></th></tr></thead><tbody><tr><td>Product Model</td><td>H-RTK F9P Rover lite </td><td>H-RTK F9P Helical</td><td>H-RTK F9P Base</td></tr><tr><td>SKU</td><td>SKU12017 &#x26; SKU12025</td><td>SKU12018</td><td>SKU12022</td></tr><tr><td>Application</td><td>Rover (aircraft) only</td><td>Rover (aircraft) or base station</td><td>Base station only</td></tr><tr><td>GNSS</td><td><p>GPS L1C/A</p><p>GPS L2C<br>GLONASS L1Oz</p><p>GLONASS L2OFz)<br>BeiDou B1</p><p>BeiDou B2Hz)</p><p>Galileo E1-B/CH</p><p>Galileo E5b</p></td><td><p>GPS L1C/A</p><p>GPS L2C<br>GLONASS L1Oz</p><p>GLONASS L2OFz)<br>BeiDou B1</p><p>BeiDou B2Hz)</p><p>Galileo E1-B/CH</p><p>Galileo E5b</p></td><td><p>GPS L1C/A</p><p>GPS L2C<br>GLONASS L1Oz</p><p>GLONASS L2OFz)<br>BeiDou B1</p><p>BeiDou B2Hz)</p><p>Galileo E1-B/CH</p><p>Galileo E5b</p></td></tr><tr><td>Antennas Peak Gain (MAX)</td><td>L1: 4.0dBi L2:1.0 dBi</td><td>2dBi</td><td>5.5dBi</td></tr><tr><td><p>LNA Gain</p><p>(typical)</p></td><td>20.5±1dB</td><td>33±2dB</td><td>40±2dB</td></tr><tr><td>Time-TO-First Fix</td><td>Cold start:≤29s<br>Hot start:≤1s</td><td>Cold start:≤25s<br>Hot start:≤1s</td><td>Cold start:≤24s<br>Hot start:≤1s</td></tr><tr><td>RTK-SurveyIn-Time</td><td>N/A</td><td>≤5 minute @2.0mCEP</td><td>≤5 minute @1.5mCEP</td></tr><tr><td>Data and Update Rate</td><td>RAW: 20Hz Max<br>RTK: 8Hz Max</td><td><p>RAW: 20Hz Max<br>RTK: 8Hz Max</p><p>Moving Base RTK: 5Hz Max</p></td><td><p>RAW: 20Hz Max<br>RTK: 8Hz Max</p><p>Moving Base RTK: 5Hz Max</p></td></tr><tr><td>Port</td><td><p>GH1.25 10pin cable  </p><p>or <br>GH1.25 6pin cable </p></td><td><p>Port 1: GH1.25 10-pin</p><p>Port 2: USB Type-c<br>Port 3: UART 2 (GH1.25 6pin)</p></td><td><p>Port 1: GH1.25 10-pin</p><p>Port 2: USB Type-c<br>Port 3: UART 2 (GH1.25 6pin)</p></td></tr><tr><td>Cable Length</td><td>26cm</td><td><p></p><p>GH 10P: 150mm</p><p>GH 10P: 400mm</p><p>GH 10P to 6P: 300mm</p></td><td>SMA-TNC: 5m</td></tr><tr><td>Antenna Connection Type</td><td>N/A</td><td><p>Board: SMA female</p><p>Antenna: SMA male</p></td><td><p>Board: SMA female</p><p>Antenna: TNC female</p><p>Male-male SMA-TNC cable length: 5m (included)</p></td></tr><tr><td>Baud rate:</td><td>115200 5Hz (default) can be set</td><td>115200 5Hz (default) can be set</td><td>115200 5Hz (default) can be set</td></tr><tr><td>Working voltage:</td><td>4.75V~5.25V</td><td>4.75V~5.25V</td><td>4.75V~5.25V</td></tr><tr><td>Current Consumption </td><td>~250mA</td><td>~250mA</td><td>~250mA</td></tr><tr><td>Dimensions</td><td>Diameter: 76mm<br>Height: 20mm</td><td><p>Board: 34.8*52.7*12.9mm</p><p>Antenna Diameter: 27.5mm</p><p>Antenna height: 59mm</p></td><td><p>Board: 34.8*52.7*12.9mm</p><p>Antenna Diameter: 152mm</p><p>Antenna height: 62.2mm</p></td></tr><tr><td>Weight</td><td>106g</td><td>49g</td><td>469g</td></tr></tbody></table>

{% hint style="info" %}
There are two version of [**Rover Lite**](https://docs.holybro.com/gps-and-rtk-system/f9p-h-rtk-series/standard-f9p-uart/f9p-rover-lite) available.&#x20;

***Standard*****&#x20;version** comes with 10 Pin connector for Pixhawk **GPS1** port. (Connector not compatible with CubePilot)\
\
\* ***2nd GPS*****&#x20;version** comes with 8 pin connector for Pixhawk **GPS2** Port or **GPS2** Port on the CubePilot
{% endhint %}

### Comparing F9P to M8P

<figure><img src="https://2367252986-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FLIgtGDAvVGkCKGOJb1bR%2Fuploads%2FxPfSB9HQmxrLQrfpCnxa%2Fimage.png?alt=media&#x26;token=79fb43c1-8713-4466-b1cb-3532d5bab36c" alt=""><figcaption></figcaption></figure>