# GPS receiver module Navilock NL-650ERS — Serial interface, 50 channels, -160 dBmW sensitivity, 5 V, 30×30×7.9 mm

**URL:** https://aio.lv/en/product--navilock-61844--1789322
**Data updated:** 2026-03-27 13:13 (EET)
**Category:** GPS Trackers & Receivers
**Manufacturer:** Navilock
**Manufacturer code:** 61844
**EAN:** 4043619618446
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 74.49 €
**Prices and availability valid until:** 2026-07-08 23:59
**Price without VAT (21%):** 61.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--navilock-61844--1789322

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Navilock NL-650ERS is a compact GPS receiver module with a serial interface supporting up to 50 channels and a sensitivity of −160 dBmW. Designed for 5 V input, the module measures 30 × 30 × 7.9 mm and suits embedded navigation, telemetry, and timing applications. Use it to add GNSS position data to industrial controllers, trackers, or custom electronics.

## Long description

Navilock NL-650ERS is a compact GPS receiver module designed to provide GNSS position data via a serial interface. The module supports up to 50 tracking channels and achieves a sensitivity of −160 dBmW, making it suitable for use in constrained or low-signal environments. The device operates from a 5 V supply and has a small form factor of 30 × 30 × 7.9 mm, enabling integration into embedded navigation systems, telemetry units, trackers and custom electronics that require reliable satellite positioning and timing information.
Advantages
The NL-650ERS combines high sensitivity and multi-channel tracking in a compact package, offering stable satellite acquisition and continuous tracking even in challenging reception conditions. Its serial interface simplifies integration with microcontrollers and industrial controllers, while the low-profile dimensions allow installation in space-limited applications. The module’s electrical characteristics are compatible with standard 5 V logic environments, reducing the need for additional level shifting or power conversion when used with common embedded platforms.
Suitable for
 Embedded navigation systems in vehicles and drones
 Asset tracking and telemetry devices
 Timing and synchronization for industrial controllers
 Custom electronics and prototyping with microcontrollers
Key specifications
 Channel count: 50 tracking channels for simultaneous satellite reception
 Receiver sensitivity: −160 dBmW for weak-signal performance
 Interface: Serial communication compatible with UART-based systems
 Supply voltage: 5 V operating voltage
 Dimensions: 30 × 30 × 7.9 mm compact module size
 Typical applications: position fixing, navigation data output, timing
How to use
Connect the NL-650ERS to a host controller using the serial interface lines for data and configuration, and provide a stable 5 V supply. Place the module with a clear view of the sky or a suitable antenna connection to ensure optimal satellite reception. Use standard NMEA or manufacturer-specific sentences over the serial link to read position, velocity and time data. Configure update rates and output messages through the module’s command set as needed for the application. Observe recommended decoupling and grounding practices in the host design to minimize electrical noise and ensure reliable communications.
Usage recommendations
For best performance, mount the module where it has an unobstructed view of the sky and away from large metallic objects or RF noise sources. Use a suitable external antenna if the installation environment limits direct sky visibility. Verify serial voltage levels and grounding before powering the module to prevent interface damage. When integrating into industrial systems, allow time for cold start satellite acquisition and consider assisted-GNSS or periodic warm starts to reduce time-to-first-fix where available.

## Specifications

| Feature | Value |
|---|---|
| Interface | Serial |
| Chipset | u-blox 6 |
| Height | 7.9 mm |
| Input voltage | 5 |
| Width | 30 mm |
| Depth | 30 mm |
| WAAS capability | Yes |
| Product colour | White, Brown |
| Navigation signals supported | L1 |
| Channels quantity | 50 channels |
| Acquisition times - warm | 25 s |
| Acquisition times - cold | 30 s |
| Acquisition times - hot | 3.5 s |
| Antenna | Internal |
| Sensitivity | -160 dBmW |
| Frequency | 1575.42 MHz |
| Navigation protocols | GSA, VTG, UBX, RMC, NMEA 0183, GSV, GGA |

## FAQ

### How much does the Navilock NL-650ERS GPS receiver module cost, and is it available for purchase?

The price is 74.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 36 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Navilock products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Navilock service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/1789322/58082812_large.webp