Ericsson KRC161753/1 Radio System Remote Radio Unit (RRU)

Ericsson KRC161753/1 Radio System Remote Radio Unit (RRU) Image 1

Ericsson KRC161753/1 Radio Unit for Bands B1 and B3 (4443 configuration).

The Ericsson KRC161753/1 is a Radio Unit (RU) from the Ericsson Radio System portfolio, specifically configured as a 4443 unit supporting LTE Bands B1 (2100 MHz) and B3 (1800 MHz). This dual-band radio unit provides the RF transmission and reception capabilities required for mobile network base station deployments.

The 4443 Radio Unit is designed for integration within Ericsson’s RAN (Radio Access Network) infrastructure, connecting to baseband units via CPRI or eCPRI interfaces. It serves as the remote radio head in distributed base station architectures, enabling flexible deployment options including tower-mounted, rooftop, or pole-mounted installations.

This unit is part of Ericsson’s established LTE radio portfolio and remains in use across many mobile operator networks globally. It is suitable for capacity expansion, network densification, or like-for-like replacement in existing Ericsson RAN deployments.

Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.

Worldwide supply. We export new and refurbished telecoms and networking equipment internationally. International buyers welcome, request a delivered quote in your currency. Supply subject to export checks.

From the same manufacturer

Compatible with the same platform

Frequently asked questions

Is the Ericsson KRC161753/1 refurbished or new?
Tech-Star supplies both new and refurbished Ericsson KRC161753/1. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Ericsson KRC161753/1?
Refurbished Ericsson KRC161753/1 comes with a 90-day parts and labour warranty as standard. Extended warranty options are available on request.
How do I get a price for the Ericsson KRC161753/1?
Pricing reflects current stock and lead time, so we quote per enquiry. Submit the part number through the contact form for a quote, typically within one business hour.
Can the Ericsson KRC161753/1 be returned?
Returns are accepted within 14 days of delivery in line with our return policy. A restocking fee may apply for opened items.
How quickly can the Ericsson KRC161753/1 be delivered?
Lead time depends on current stock. UK-based items typically ship the next business day; sourced items vary. We confirm lead time at quote.

Key FeaturesDual-band B1/B3 support; 4T4R MIMO configuration; Remote radio head architecture; Outdoor-rated enclosure
ApplicationsLTE macro cell deployments; Mobile network capacity expansion; Urban coverage solutions; Like-for-like RRU replacement
CompatibilityEricsson Baseband units; Ericsson Radio System architecture; LTE Band 1 (2100 MHz) networks; LTE Band 3 (1800 MHz) networks
SpecificationsLTE Band 1 (2100 MHz); LTE Band 3 (1800 MHz); 4T4R antenna configuration; CPRI interface
PlatformEricsson Radio System
ManufacturerEricsson

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