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Home Documentation SSR120 SSR120 Hardware Guide Overview

SSR120 Hardware Guide

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SSR120 Hardware Guide
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LTE Support on SSR120 Appliances

date_range 14-Mar-23
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Overview

The SSR120 portfolio consists of models with or without LTE support. The LTE support is provided through the in-built LTE module that operates on both 3G and 4G networks. The SSR120 supports only a single SIM card.Table 1 provides a summary of the models that support LTE.

Table 1: SSR120 Models That Support LTE

Model

Mode

Operating Region

Frequency Band

SSR120-AE

  • 4G LTE (Cat-6)

  • 3G (HSPA+, UMTS)

  • North America

  • European Union

For 4G LTE:

  • Bands 1 through 8, 12, 13, 20, 25, 26, 29, 30, and 41

For 3G:

  • Bands 1, 2, 3, 4, 5, and 8

SSR120-AA

  • 4G LTE (Cat-6)

  • 3G (HSPA+, UMTS)

  • Asia Pacific

  • Australia

  • New Zealand

For 4G LTE:

  • Bands 1, 3, 5, 7, 8, 18, 19, 21, 28, 38, 39, 40, and 41

For 3G:

  • Bands 1, 5, 6, 8, 9, and 19

Antennas

The LTE module supports two multi-band swivel-mount dipole antennas, which can be rotated 90°. You can rotate the antennas and select the angle at which the signal strength is high. Table 2 lists the specifications for the antenna.

Table 2: Antenna Specifications for the LTE Module

Specification

Value

Part Number

AP-DIPOLE-NEXT-C-IW-S2-BL (Airgain)

Operating frequency range

617 MHz-6.0 GHz

Connector type

SMA

Peak Gain

  • 1.1 dBi @ 617 MHz

  • 0.7 dBi @ 850 MHz

  • 2.3 dBi @ 1450 MHz

  • 1.6 dBi @ 1750 MHz

  • 2.5 dBi @ 1950 MHz

  • 2.2 dBi @ 2250 MHz

  • 2.6 dBi @ 2450 MHz

  • 2.7 dBi @ 3700 MHz

  • 3.5 dBi @ 5500 MHz

Impedance

50 Ohms

Dimensions (L x W X H)

252 mm x 35 mm x 13 mm

Firmware Upgrade Support

The LTE module supports over-the-air (OTA) firmware upgrade, which enables automatic and timely upgrade of modem firmware when new firmware versions are available.

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