Ericsson KRF102452/2 RBS Radio Frequency Module

Ericsson KRF102452/2 RBS Radio Frequency Module Image 1

Ericsson KRF102452/2 Diplex Filter for 1900 MHz frequency band.

The Ericsson KRF102452/2 is a diplex filter designed for operation in the 1900 MHz frequency band. Diplex filters are passive RF components that enable the separation or combination of two different frequency bands on a single antenna feed, allowing simultaneous transmission and reception without interference between the uplink and downlink paths.

This filter is intended for use within Ericsson radio base station infrastructure, typically deployed in mobile network environments operating PCS 1900 or similar frequency allocations. It forms part of the antenna system, sitting between the radio units and the antenna to manage signal routing efficiently.

The KRF102452/2 is a legacy component from Ericsson’s earlier generations of mobile network equipment. It remains relevant for operators maintaining or extending existing 2G/3G networks that utilise the 1900 MHz spectrum, particularly in markets where this band is allocated for GSM or UMTS services.

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 KRF102452/2 refurbished or new?
Tech-Star supplies both new and refurbished Ericsson KRF102452/2. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Ericsson KRF102452/2?
Refurbished Ericsson KRF102452/2 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 KRF102452/2?
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 KRF102452/2 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 KRF102452/2 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 Features1900 MHz frequency band operation; Passive RF filtering; Enables TX/RX signal separation; Antenna system integration
ApplicationsMobile base station deployments; PCS 1900 network infrastructure; 2G/3G network maintenance
CompatibilityEricsson RBS base station systems; 1900 MHz mobile network infrastructure
SpecificationsOperating frequency: 1900 MHz band; Diplex filter configuration
PlatformEricsson RBS
ManufacturerEricsson

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