ETM 770-IoT Lowe Power WAN services, NB1/NB2 and CAT-M1

ETM 770-PRO 2G/3G/4G/M1/NB Cellular Signal Analyser

ETM 770-IoT

Name: ETM 770-IoT | Cellular Signal Strength Handheld Meter
Availability: InStock

⚠️ This product has been discontinued and is no longer available.
This product has been made replaced with ETM 770-PRO

ETM 770-LTE is designed for telecom engineers and telco technicians deploying devices that will use CAT-M1 and NB1/NB2 LPWAN services on 4G LTE networks. This easy to use handheld device will let you know specifically where a stable and reliable connection is available prior to installation of devices.

Download ETM 770-IoT LTE-M & NB-IoT Signal Strength Meter DataSheet

Category: Wireless and 5G

Description

Description

Feature		770Pro	770-LTE	770-IOT
Cellular
	Cat-M1/NB	✅	❌	✅
	4G	✅	✅	✅
	3G	✅	✅	✅
	2G	✅	✅	✅
GPS
	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	✅	✅	❌
	TD-LTE (4G) Bands: 38, 40, 41	✅	✅	❌
	DD-LTE (M1, NB1, NB2) Bands: 1, 2, 3, 4, 5, 8, 12, 13, 18, 19, 20, 25, 26, 27, 28, 66, 71, 85	✅	❌	✅
Battery Lifetime (1 year)		✅	✅	✅
Active Use (24h – Rechargeable via Micro USB)		✅	✅	✅
Screen (2.4” OLED 128x64px)		✅	✅	✅
Operating Temp (-20°C to +55°C)		✅	✅	✅
Size (115 x 69 x 28 mm)		✅	✅	✅
Weight (130g)		✅	✅	✅

The ETM 770-IoT is an LTE-M & NB-IoT Signal Analyzer Tool that measures, displays,
and logs CAT-M1, NB1/NB2 signal strength and quality parameters.
Telco engineers and technicians use this device when deploying IoT devices on 4G LTE networks to
ensure optimal placement for stable and reliable connections.

The ETM 770-IoT displays frequency bands, RSRP, RSRQ, RSSI, GPS location, Cell ID, neighboring cells,
and ping test data. In addition to local storage, data can also be uploaded to the ETM-hosted cloud
dashboard, CellNET, for retrieval and archiving.

Features and Benefits: