The ERICSSON ROJ 119 2254/13 (hardware revision R1C) is a plug-in TX6-03 transmitter board used within Ericsson's RBS (Radio Base Station) 3000 series, including platforms such as the RBS 3418, RBS 3206, and RBS 3106. It belongs to the TX6/TX6HS family of transmitter boards, which handle the transmit-path signal processing for the base station's radio subsystem. This part number series (ROJ 119 2254/x) covers several variants of the TX6 board (e.g., TX6-03, TX6HS-04, TX6HS-05, TX6HS-06), with the exact suffix denoting the specific hardware variant and revision level. These boards are widely traded in the secondary/refurbished telecom market to support maintenance of legacy Ericsson 2G/3G RBS deployments.
Key Features:
- Plug-in transmitter board for Ericsson RBS 3000-series base stations
- Part of the TX6/TX6HS transmitter board family
- Used for transmit-path signal processing within the RBS radio subsystem
- Compatible with RBS 3418, RBS 3206, and RBS 3106 chassis platforms
Technical Specifications:
- Manufacturer Part Number: ROJ 119 2254/13
- Hardware Revision: R1C
- Functional Designation: TX6-03
- Manufacturer: Telefonaktiebolaget LM Ericsson
- Platform Compatibility: RBS 3418, RBS 3206, RBS 3106 (Ericsson RBS 3000 series)
- Board Family: TX6 / TX6HS (Transmitter)
- Form Factor: Plug-in printed board assembly for RBS subrack
- Note: Detailed electrical/RF specifications (frequency band, output power, connector type) for this specific variant were not found in a standalone public datasheet — recommend verifying against Ericsson RBS 3000 technical documentation before publishing precise specs.
