Ericsson KRC161756/1 Radio System Remote Radio Unit (RRU)

Ericsson KRC161756/1 Radio System Remote Radio Unit (RRU) Image 1

Ericsson KRC161756/1 Radio 4446 B71 B85A multi-band remote radio unit for mobile network infrastructure.

The Ericsson KRC161756/1 is a Radio 4446 unit supporting Band 71 (600 MHz) and Band 85A configurations. This remote radio unit (RRU) is designed for deployment in Ericsson’s Radio Access Network infrastructure, providing the radio frequency transmission and reception capabilities required for LTE and 5G mobile network coverage.

The Radio 4446 series forms part of Ericsson’s Antenna Integrated Radio (AIR) and remote radio head portfolio, typically deployed at cell tower sites or rooftop installations. These units connect via fibre to baseband units located at ground level or in centralised data centres, enabling efficient distributed radio architecture.

Band 71 operates in the 600 MHz low-band spectrum, valued for its excellent propagation characteristics and building penetration, making it particularly suitable for wide-area coverage and rural deployments. This multi-band configuration allows operators to consolidate equipment while serving multiple frequency allocations.

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.

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Frequently asked questions

Is the Ericsson KRC161756/1 refurbished or new?
Tech-Star supplies both new and refurbished Ericsson KRC161756/1. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Ericsson KRC161756/1?
Refurbished Ericsson KRC161756/1 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 KRC161756/1?
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 KRC161756/1 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 KRC161756/1 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 FeaturesMulti-band support B71 and B85A; 600 MHz low-band coverage; Remote radio unit architecture; Fibre connectivity to baseband
ApplicationsLTE and 5G macro cell deployments; Wide-area rural coverage; Urban densification; Multi-band spectrum consolidation
CompatibilityEricsson Baseband 6630; Ericsson Radio System portfolio; CPRI/eCPRI baseband connectivity
SpecificationsBand 71 (600 MHz); Band 85A support; Radio 4446 series
PlatformEricsson Radio System
ManufacturerEricsson

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