NOKIA FRMA 472221A 084839A Flexi RF Module 3TX 800
NOKIA FRMA 472221A 084839A Flexi RF Module 3TX 800
Product Description:
The Nokia FRMA is a high-performance Flexi RF Module engineered for modern mobile communication infrastructure, designed to deliver reliable radio frequency (RF) transmission and reception capabilities for 3G, 4G, and 5G networks. As a core component of Nokia's Flexi product portfolio—renowned for its modularity and scalability—this module empowers telecom operators to build flexible, high-capacity networks that adapt to evolving user demands and service requirements. Ideal for both urban and suburban deployment scenarios, the FRMA ensures seamless signal coverage and stable data transmission, laying a solid foundation for mission-critical communication services.
Specification:
FRMA functional specification
| Property | Value |
|---|---|
| Output power | 3x60 W |
| MIMO | 2TX |
| Outdoor installation | Yes |
| SW supported technology | FDD-LTE |
| TX frequency range | 791-821 MHz |
| RX frequency range | 832-862 MHz |
| DL instantaneous bandwidth | 20 MHz |
| UL instantaneous bandwidth | 20 MHz |
| DL filter bandwidth | 30 MHz |
| UL filter bandwidth | 30 MHz |
FRMA electrical specifications
| Property | Value |
|---|---|
| Nominal supply voltage | -48.0 V DC |
| Nominal input voltage range | -40.5 V DC to -57.0 V DC |
| Extended input voltage range |
-36.0 V DC to -40.5 V DC -57.0 V DC to -60.0 V DC |
FRMA installation and mechanical specifications
| Property | Value |
|---|---|
| Installation options |
|
| IP rating | IP65 |
| Related optional items |
FRMA includes casing
Pole installation
|
FRMA installation and mechanical specifications
| Property | Value |
|---|---|
|
Floor/Wall installation
Outdoor 19'' rack
Cabinet/indoor 19''' rack
|
FRMA environmental specifications
| Property | Value |
|---|---|
| Maximum operational outdoor temperature (at constant high ambient temperature maximum output power might be limited) | +55°C (131°F) |
| Minimum operational temperature (including cold start) | -35°C (-31°F) |
Dimensions and weight:
FRMA dimensions and weight
| Property | Value |
|---|---|
| Height | 133 mm/ 3U (5.2 in.) |
| Depth |
Without front covers: 422 mm (16.6 in.) |
|
With front covers: 560 mm (22.1 in.) |
|
| Width |
Without front covers: 447 mm (17.6 in.) |
|
With front covers: 492 mm (19.4 in.) |
|
| Weight | 25 kg (55.1 lb) |
| Volume | 25 l |
Product Details:
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