

![]()


The 770 was the first hand-held signal analyser designed for NB-IoT and CatM1 networks. The innovative technology and sleek design of the 770 have made it a popular choice among businesses needing a reliable and efficient cellular signal analyser.
In the 770-Pro you find a compact and powerful cellular signal analyser with GNSS. It is battery powered with a convenient USB charging option. By measuring parameters like signal strength, base station and cell info, it helps you to easily determine the best operator and antenna configuration available.
The 770-Pro offers versatile network testing for 4G LTE with easy integration to cloud services and third-party applications. It supports multiple frequencies and roaming SIMs, providing a convenient solution for mobile network testing. The device has an OLED screen and three buttons for an easy user experience. It includes an antenna, hard case, USB cable and charger.

World-wide wireless coverage (LTE, Cat-M1/NB, 4G and 3G/2G)
Check working IP connection
Check parameters like RSRP, RSSI, RSRQ and SINR
Sleep mode for low power consumption
Evaluate coverage before construction
Quality test pre-existing IoT installations
Benchmark operators
Ensure efficient placement of connected hardware


Customer case
A global company providing delivery boxes used the 770 to help ensure the quality of their delivery box installations around the world. By accurately assessing delivery box signal strength and quality it resulted in a smooth and efficient installation process. The company has purchased devices for 5MSEK.
Whether you’re a global company or a small business looking to improve your communication network, the 770-Pro is the perfect solution for you.

The 770-Pro Cellular Signal Analyzer is a crucial tool for anyone in need trustworthy cellular connectivity. It identifies the optimal location with the strongest connectivity, ensuring consistent and reliable network performance for uninterrupted transmission of environmental data.
In remote areas, such as wind farms or rural infrastructure projects, the 770-Pro helps identify the best cellular networks and antenna placements, reducing manual site visits and preventing network outages.
It’s also vital for mobile monitoring in industries like highway construction, optimizing signal strength to ensure consistent, accurate data collection. Overall, the 770-Pro streamlines installations, prevents downtime, and lowers operational costs, making it indispensable for reliable environmental monitoring.
770-Pro
Dimensions:

For more info contact: sales@sigicom.com
Model: 770-Pro
Art.no: 090-07700-0
Module: Cinterion PLS63-W + Cinterion TX62-W-C
Cellular: 2G, 3G, 4G (LTE Cat.1), LTE-M, NB1, NB2 GNSS: GPS/BeiDou/GLONASS/Galileo
Frequency/bands: GSM/GPRS (2G) Frequencies: 850/900/1800/1900 MHz
UMTS (3G) Bands: 1, 2, 3, 4, 5, 6, 8, 9, 19
FDD-LTE (4G) Bands: 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 26, 28, 66
TDD-LTE (4G) Bands: 38, 40, 41
FDD-LTE (M1, NB1, NB2) Bands: 1, 2, 3, 4, 5, 8, 12, 13, 18, 19, 20, 25, 26, 27, 28, 31, 66, 71, 72, 85
Dimensions: 117 x 72 x 27 mm
Weight: 130 g
Battery: Lithium Polymer (LiPo) 3Ah rechargeable (Mini USB)
Battery Lifetime: Scanning mode: More than 24 hours
Standby mode: More than 6 months
Screen: 2,4 inch OLED 128x64px display
Operating temp.: -20°C to +55°C
Antenna: External SMA/FME (with supplied adapter) + internal GNSS antenna
Interfaces: Mini USB connector for programming and recharging
Included items: Mini USB cable, SMA to FME antenna adapter, stub antenna, hardcase, manual, car charger, main charger.
Product specifications and descriptions in this document are subject to change without notice.
Copyright Sigicom 2026