Nokia FXCA 472142A
Product Description
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Module Type: It belongs to the Flexi Multiradio RF Module series. It is a 3 - branch multicarrier, multi - standard radio transceiver module, which means it can handle multiple carriers and support multiple radio standards.
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Frequency Band and Power: It is a GSM 850 - MHz - band module with a power of 70 W, which can provide the necessary signal power in the GSM 850 - MHz frequency band.
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Multi - Technology Support: Each of its three independent branches can transmit and receive signals of multiple radio technologies simultaneously, including up to 6 GSM carriers with a minimum carrier separation of 400 kHz, up to 4 WCDMA carriers with a minimum carrier separation of 4.6 MHz, and multi - carrier LTE signals with carrier bandwidths of 1.4 MHz, 3 MHz, 5 MHz, 10 MHz, 15 MHz, 20 MHz, and 35 MHz. It also supports multi - RAT operation with a combination of GSM, WCDMA, and LTE.
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Filtering Characteristics: The 70 - W RF module variants like FXCA have front - end software - tunable filters (STUF), which can be adjusted according to different application scenarios and signal requirements.
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Diverse Functions: It supports functions such as chaining up to three RF modules with OBSAI RP 3_01, 2 - way receive diversity in the receiver chains, integrated antenna line supervision, MHA, antenna hopping, EGPRS 2, and VAMOS support. In addition, it has digital and control circuitry, an optical interface, DC/DC power conversion, and other necessary functional components. It also has an integrated DC - line OVP, which is Class II rated to 5kA pulse (for FXXB, FXDB/FXEB). However, remote electrical tilt (RET) support is not available for the FXCA module.
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Dimensions: It is a 3 - U - high module with dimensions of 447/492 mm in width, 133 mm (3 U) in height, and 422/560 mm in depth, which is suitable for installation in corresponding base - station equipment.
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Air - Guide Plate: The Flexi Multiradio BTS GSM/EDGE modules (including Nokia FXCA 472142A) are equipped with an integrated air - guide plate. This allows the modules to be installed without casings in Flexi cabinets and enclosed 19 - inch racks, as the air - guide plate provides full thermal compliance. However, for safety reasons, casings and covers are recommended in standalone 19 - inch racks (without cabinets). Casings are not included in the FXXX delivery package, and if needed, Flexi BTS module casing (EMHA) kits must be ordered separately.
Product Details
