ETM 770 Cellular Signal Analyzer

ETM 770 Cellular Signal Analyzer

The ETM 770 is a handheld signal analyzer for cellular 2G/3G/4G
or 2G/Cat M1/Cat NB2 network measurements. It is useful for network
coverage analysis and has common applications in various
fields.

Features

• Model: ETM770-LTE or ETM770-IoT
• Module: 20543 Cinterion PLS62-W or 20591 Quectel BG95-M3
• GNSS: None or GPS/GLONASS/BeiDou/Galileo/QZSS
• 2G: 850/900/1800/1900MHz
• 3G: 800/850/900/AWS/1800/1900/2100 Mhz
  (B1/B2/B4/B5/B8/B9/B19)
• LTE 4G: 700/800/850/900/AWS/1800/1900/2100/2600 MHz
  (B1/B2/B3/B4/B5/B7/B8/B12/B18/B19/B20/B28)
• Cat M1: None or
  B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B27/B28/B66/B85
• Cat NB2: None or
  B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B28/B66/B71/B85

Accessories

• Antenna
• Power Adapter
• USB to Mini USB Adapter
• Carrying Case

Getting Started

To use the ETM 770, follow these steps:

1. Scan for a Signal:
   a. Choose the radio band/bands that you wish to scan.
   b. Search and select a network operator that is using one or more
   of your selected radio bands.
   c. When radio bands and network operator is selected, you can
   proceed to scan a signal by navigating to Scan Signal.
2. Additional Functions:
   a. Send Data to Server:
    i. Navigate main menu > Send Data to Server > Send Last
   Scan.
    ii. To change the IP-Address for sending, please see Configuring
   the ETM770.
   b. Communication Test:
    i. Navigate main menu > Communication Test > PING
   IP-Address.
    ii. This will send three tests to the selected server. It shows
   success or fail. Ping round trip time in milliseconds.
    iii. To change the PING address, please see Configuring the
   ETM770.
   c. Signal Analysis Explanation:
    i. RSSI (dBm) Recieved Signal Strength Indicator
    ii. RSRP (dBm) Reference Signal Recieved Power
    iii. RSRQ (dB) Reference Signal Recieved Quality
    iv. SINR (dB) Signal to Interference plus Noise Ratio
3. System:
   a. Device Data:
    i. Page 1: SIM card number, software version, hardware number,
   IMEI number.
    ii. Page 2: Date/time, internal temperature, supply voltage,
   battery voltage.
   b. Select APN:
    i. Select which APN you wish to use for uploading scanned data to
   a server.
   c. Select User/PassW:
    i. Some APNs require username/password. Add and select the right
   user in this tab.
   d. Server Address:
    i. Displays the added server addresses and ports.
   e. Restart Device:
    i. Restart the device without using the buttons.

Support

If you need further assistance, please visit etmpacific.com.au or email
[email protected].
If it is urgent, please call ETM Pacific Pty Ltd (APAC) at +61 (0)2
9956 7377.

User Guide

To watch an ETM770 user guide, use this link: https://youtu.be/1PLVtn6GDLs.

Quick Start Guide
ETM 770
CELLULAR SIGNAL ANALYZER

Welcome to your ETM Product
Get started: This guide helps with initial product setup. Need more? Find additional product information by simply scanning the QR code.
Support: ETM offers multiple support options to help you get the most out of your product. You can go onto etmpacific.com.au or e-mail [email protected]. If urgent, please call us using the numbers below
ETM Pacific Pty Ltd (APAC) Suite 20, 273 Alfred Street, North Sydney NSW 2060, Australia Tel: +61 (0)2 9956 7377 E-mail: [email protected] www.etmpacific.com.au

INTRODUCTION

ETM770 is a handheld signal analyzer for cellular 2G/3G/4G or 2G/Cat M1/Cat NB2 network measurements.

Common applications include:

· Determine the best operator · Check signal strength & coverage · Send measured data to server

· Check working IP connection · Select the best antenna · Check parameters like Lac, cell

FEATURES
· 2G/3G/4G or 2G/LTE Cat M1/LTE Cat NB2 coverage · Monochrome OLED display · Rechargeable battery · Mini USB for programming and charging · Includes antenna, hard case and charger

NETWORK COVERAGE

Model ETM770-LTE

ETM770-IoT

Part.no Module

20543 Cinterion PLS62-W

GNSS

–

2G

850/900/1800/1900MHz

3G

800/850/900/

AWS/1800/1900/2100 Mhz

(B1/B2/B4/B5/B8/B9/B19)

20591 Quectel BG95-M3 GPS/GLONASS/BeiDou/ Galileo/QZSS 850/900/1800/1900MHz –

LTE 4G

700/800/850/900/

–

AWS/1800/1900/2100/2600 MHz

(B1/B2/B3/B4/B5/B7/B8/

B12/B18/B19/B20/B28)

Cat M1

–

Cat NB2 –

B1/B2/B3/B4/B5/B8/B12/ B13/B18/B19/B20/B25/ B26/B27/B28/B66/B85
B1/B2/B3/B4/B5/B8/B12/ B13/B18/B19/B20/B25/ B28/B66/B71/B85

ACCESSORIES
Antenna Power Adapter

USB to Mini USB Adapter
Carrying case

WANT A VIDEO USER GUIDE?
There is an ETM770 user guide available on Youtube, use the link or scan the QR code to watch: https://youtu.be/1PLVtn6GDLs

SIM

Mini USB

Primary Antenna

AUX Antenna

Buttons/Navigation

OK Button Arrow Up
Arrow Down

Action button/Forward navigation
Used for navigation Backwards button Used for Navigation

On/Off/Restart

Turn off

Hold power button (3s)

Sleep mode

Hold power button more than (5s)

Restart Device

Option 1: Hold Arrow Up & Arrow Down (5s) Option 2: Navigate System > Restart Device

Getting Started
Using the ETM770
1. SCANNING A SIGNAL
1. Choose the radio band/bands that you wish to scan.
2. Search and select a network operator that is using one or more of your selected radio bands.
3. When radio bands and network operator is selected, you can proceed to scan a signal by navigating to “Scan Signal”

2. ADDITIONAL FUNCTIONS
SEND DATA TO SERVER
1. Navigate main menu > Send Data to Server > Send Last Scan 2. To change the IP-Address for sending, please see “4. Configuring the ETM770”
COMMUNICATION TEST
1. Navigate main menu > Communication Test > PING “IP-Adress” 2. This will send three tests to the selected server. It shows “success” or “fail”. Ping round trip time in milliseconds. 3. To change the PING address, please see “4. Configuring the ETM770″
SIGNAL ANALYSIS EXPLANATION
RSSI (dBm) Recieved Signal Strength Indicator RSRP (dBm) Reference Signal Recieved Power RSRQ (dB) Reference Signal Recieved Quality SINR (dB) Signal to Interference plus Noise Ratio

3. SYSTEM
Device Data Page 1: SIM card number, software version, hardware number, IMEI number Page 2: Date/time, internal temperature, supply voltage, battery voltage Select APN Select which APN you wish to use for uploading scanned data to a server Select User/PassW Some APNs require username/password. Add and select the right user in this tab. Server Address Displays the added server adresses and ports Restart Device Restart the device without using the buttons.

4. CONFIGURING THE ETM770
When it comes to configuring the ETM770 there are two options:
1. Using the Configuration Tool to configure with a computer via the provided USB Cable. Please see ETM770 User Guide available on our website etmpacific.com.au 2. Configuring the unit wirelessly using the SMS commands:

SMS COMMANDS
An easy way to configure the ETM770 unit is by using SMS Commands. Simply send an SMS with the following syntaxes to the device’s cellular number.

Change PING address Example
Change server address Example
Change APN list Example
Change User/password Example

ET-IP3=”IP Address”:”Port” ET-IP3=8.8.8.8:80 (Google’s server)
ET-IP1=”IP Address”:”Port” ET-IP1=54.77.219.177:7162 (EWO server)
ETSAPN=”List position”, “APN name” ETSAPN=1, m2m.tele2.com
ETSUP=”List position”, “Username”, “Password” ETSUP=1,username1,password1

4. CellNET

ETM PRODUCTS

· Log in using the provided login credentials · Manage your account, units and organisation in the settings. · Under settings > configuration choose which data you want to be presented · Enjoy your ETM product
To access the ETM IoT Cloud Dashboard, please visit the website or scan the QR Code.

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References

• Mobiltelefoner, abonnemang, bredband, tv & play - Tele2
• part.no