Key Specifications
| Specification | Details |
|---|---|
| Manufacturer | Ericsson |
| Model | RRUL 81 |
| Variant | B39A |
| Frequency / Band | Band 39 TDD sub-band; verify exact label/market range |
| Product Number | KRC 161 470/1 |
| TX/RX / Architecture | TDD remote radio family; exact branch configuration varies by variant |
| Technology | Multi-standard / LTE / 5G capability depends on radio generation and software |
| Condition | Subject to availability |
Ericsson RRUL 81 B39A is an Ericsson remote radio unit for Band 39 TDD sub-band; verify exact label/market range. For network maintenance, spare-unit or replacement requirements, verify the complete Ericsson product number, band variant and hardware revision against the equipment label before ordering. The same Ericsson radio family may include different frequency, power or hardware variants, so the short model name alone should not be used to confirm interchangeability. MARS SC can assist with sourcing Ericsson RRUL 81 B39A and related Ericsson radio units for telecom maintenance and replacement requirements. Please provide the required quantity, product number and a clear photo of the existing equipment label when requesting a quotation.
Identification Before Ordering
- Confirm the exact product / variant: Ericsson RRUL 81 B39A.
- Confirm the Ericsson product number (KRC): KRC 161 470/1.
- Confirm the required band / sub-band: B39A.
- Check the hardware revision shown on the equipment label.
- Provide a clear label photo, required quantity and required condition.
- For direct replacement, confirm engineering compatibility instead of relying on the short model number alone.
FAQ
Q: What information is required to quote Ericsson RRUL 81 B39A?
A: Please provide the Ericsson product number (KRC), band / sub-band, hardware revision, quantity, required condition and a clear label photo.
Q: Is another radio with the same main model number automatically interchangeable?
A: No. Ericsson radio families can contain different band, power and hardware variants. Exact compatibility should be confirmed before ordering.
Q: Can MARS SC help identify the correct unit?
A: Yes. The model, KRC, band, hardware revision and equipment label can be reviewed before quotation.
Request a Quote
Looking for Ericsson RRUL 81 B39A (KRC 161 470/1)? Send us the required quantity, complete Ericsson product number, hardware revision and a clear label photo. MARS SC can assist with product identification and sourcing for telecom maintenance and replacement requirements.
