NSN Flexi Multiradio RF Module 472679A FXFC
$830.00 $510.00
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Nokia Siemens Networks NSN Base Station BBU Flexi Multiradio RF Module
472679A FXFC
Flexi RF Module Triple (FXxx)
The Flexi Multiradio Radio Frequency Module (FXxx) or RF Module, is a 3-branch multicarrier,multi-standard radio transceiver module. The module consists of three independent branches, capable of transmitting and receiving signals of multiple radio technologies concurrently:
- Up to 6 GSM carriers with 400 KHz minimum carrier separation
- Up to 4 WCDMA carriers with 4.6 MHz minimum carrier separation
- Multi-carrier LTE signal with 1.4 MHz, 3 MHz, 5 MHz, 10 MHz, 15 MHz, 20 MHz, and 35 MHz carrier bandwidth
- Multi RAT operation with combination of GSM, WCDMA, and LTE
The RF Modules FXDA, FXDJ, FXEA, FXCA, and FXFA/ FXFB are referred to as 70W RF Module variants. RF Modules FXEB and FXDB are referred to as 90 W RF Module variants. Each branch consists of a transmitter and two receiver chains. FXxA and FXFB (70W) variants have front end software tunable filters (STuF). 90 W RF Module variants have fixed full band filters. FXxx is a 3U high module with an integrated, replaceable 3-fan assembly for module cooling. The supported functions are:
- Chaining up to three RF Modules with OBSAI RP3_01
- 2-way receive diversity in the receiver chains
- Integrated antenna line supervision
- MHA, Antenna Hopping, EGPRS2, and VAMOS support
- Digital and control circuitry, optical interface, DC/DC power conversion, and other necessary functionalities
- Integrated DC line OVP, Class II rated to 5kA pulse (FXFB, FXDB/FXEB)
- Remote Electrical Tilt (RET) support (FXFB, FXDB/FXEB)
Flexi Multiradio BTS GSM/EDGE modules are equipped with an integrated air guide plate providing full thermal compliance without casings. This allows installation of the modules without casings in Flexi cabinets and enclosed 19″ racks. Casings and covers are recommended in standalone 19″ racks (no cabinet) for safety reasons. Casings are not part of the FXxx delivery package. If the configuration requires casings, Flexi BTS Module Casing (EMHA) kits must be ordered.
The Flexi Multiradio RF Module variants are:
Version | Description |
FXDA | GSM 900 (E-GSM) 70W |
FXDJ | GSM 900 J-Band (P-GSM for CDMA co-siting) 70W |
FXEA | GSM 1800 70W |
FXCA | GSM 850 70W |
FXFA/FXFB | GSM 1900 70W |
FXDB | GSM 900 (E-GSM) 90W |
FXEB | GSM 1800 90W |
Flexi Multiradio RF Module variants
The FXFx and FXCx variants have extra QMA connectors for E911 positioning systems
Isometric view of RF Module (FXDA, FXDJ, and FXEA)
Isometric view of RF Module (FXFA and FXCA)
Isometric view of 90 W RF Module
RF Standards
Radio Technology | Standard |
Multi Standard Radio | 3GPP TS 37.104 and 37.141 release 9 for FXxA/FHxA/ ESMx and rel 10 for FXDB, FXCB,FXFCFXEB, FHEB and FHDB. |
GSM/EDGE | 3GPP TS 45.005 and 51.021 release 8 for FXxA/FHxB/ESMx and rel 10 for FXDB,FXCB,FXFC and FXEB |
WCDMA | 3GPP TS 25.104 and 25.141 release 8 for FXxA/FXFB/ESMx and rel 10 for FXDB, FXCB,FXFC and FXEB |
LTE | 3GPP TS 36.104 and 36.141 release 8 for FXxA/FXFB/ESMx and rel 10 for FXDB, FXCB,FXFC and FXEB |
Dimensions and Weight
Flexi Multiradio BTS modules are Flexi mechanical platform compatible and have dimensions and site and clearance level requirements according to the platform
Dimensions of a standard 3 HU module
Module | Width(mm) | Height(mm/U) | Depth (mm) |
Flexi EDGE 18/36 TRX System Module(ESMB/ESMC) | 447/492 | 133/3 U | 422/560 |
Transport sub-modules | 262 | 40 | 165 |
Flexi RF Module Triple 70W 850/900/1800/1900 (FXxA) |
447/492 | 133/3 U | 422/560 |
Flexi RF Module Triple 90W 900/1800 (FXxB) |
447/492 | 133/3 U | 422/560 |
*Width of the casing without front covers / with front covers
*Depth of the casing without front covers / with front covers
Contents of the RF Module (FXxx) delivery
Multiradio RF Module (70w) | Product Code |
FXDA Flexi Multiradio RFM900 FXEA Flexi Multiradio RFM1800 FXCA Flexi Multiradio RFM850 FXDJ Flexi Multiradio RFM900 FXFA Flexi Multiradio RFM1900 FXFB Flexi Multiradio RFM1900 |
472083A 472084A 472142A 472143A 472166A 472569A |
Multiradio RF Module (90w) | Product Code |
FXDB Flexi Multiradio RFM900 FXEB Flexi Multiradio RFM1800 |
472573A 472501A |