Ericsson Radio 4419 B7 KRC161891/1
Brand Name: Ericsson
Product Name: Radio 4419 B7
Part Number: KRC161891/1
Description: Ericsson Radio 4419 B7 4T4R B7 2600MHz 160W GSM, WCDMA, LTE, NB-IoT, and 5G (NR)
Price: Contact us
Description
Description
Ericsson Radio 4419 KRC161891/1 B7 2600Mhz 4T4R 4*40W
The Ericsson Radio 4419 B7 KRC161891/1 is a high-performance 4T4R RRU designed for the 2600 MHz (Band 7) frequency. It is a compact, passively cooled radio unit used to provide high-capacity FDD-LTE (4G) and NR FDD (5G) services in dense network areas. This unit is available in Stock.
Product Description and Specifications of Ericsson Radio 4419 B7 KRC161891/1
Description of Ericsson Radio 4419 B7 KRC161891/1
The Ericsson Radio 4419 B7 KRC161891/1 is a high-performance, compact Remote Radio Unit (RRU) designed for macro base stations within the Ericsson Radio System portfolio. It primarily operates in the 2600 MHz frequency band (Band 7) which supports various technologies, including LTE and NB-IoT, and can also support 5G (NR) depending on the specific variant and configuration.
Key Specifications of Ericsson Radio 4419 B7 KRC161891/1
| Feature | Specification |
|---|---|
| Device Type | Remote Radio Unit (RRU) |
| Frequency Band | Band 7 (2600 MHz) |
| Technology Support | GSM, WCDMA, LTE, NB-IoT, and 5G (NR) (technology support may vary by specific part number/variant) |
| Radio Configuration | 4T/4R (4 transmit, 4 receive) MIMO |
| Output Power | Typically 4 x 40 W (total 160 W) |
| Connectivity | Connects to the baseband unit via a fiber optic cable (CPRI) |
| Antenna Ports | 4 x 4.3-10 (f) connectors |
| Power Supply | -48 VDC |
| Operating Temp. | Designed for harsh outdoor environments, typically -33°C to +50°C (operational range can be wider) |
| Dimensions | Approx. 650 mm x 280 mm x 120 mm |
| Weight | Approx. 20 kg (can vary slightly by variant) |
| Mounting | Flexible mounting options: pole, wall, and rail, featuring one-bolt installation |
Description & Key Ericsson Radio 4419 B7 KRC161891/1
- Function: A single-band Remote Radio Unit (RRU) that converts the digital signals from the Baseband Unit (RAN Compute) into analog Radio Frequency (RF) signals for transmission on Band 7.
- Capacity Focus: The 2600 MHz frequency (B7) is a crucial mid-band capacity layer, and the 4419 is engineered for high data throughput.
- MIMO Configuration: It is a 4 Transmit / 4 Receive (4T4R) radio, supporting 4×4 MIMO technology to double data speeds compared to a 2T2R configuration.
- Standards Support: Supports FDD-LTE (4G) and NR FDD (5G), as well as older standards like GSM and WCDMA, allowing operators to run multiple technologies concurrently (Multi-Standard Radio – MSR).
- Form Factor: Part of the compact Ericsson Radio System (ERS) with passive cooling (no fans) for simplified maintenance and low weight.
Ericsson Radio 4419 B7 KRC161891/1 is a high-capacity, multi-standard Remote Radio Unit (RRU) designed for macro base stations, operating in the Band 7 (2600 MHz) frequency range
Compare Ericsson Radio 4419 B7 KRC161891/1 and Ericsson Radio 4415 B7 KRC161495/1
The main difference between the Ericsson Radio 4419 B7 and the Radio 4415 B7 is the generation of internal processing hardware, primarily the Ericsson Silicon (System-on-Chip) used.
While both radios share the same core functional specifications, the 4419 is the newer, evolutionary model designed for better energy efficiency and longevity.
| Feature | Radio 4415 B7 | Radio 4419 B7 |
| Generation | Earlier (often used for initial ERS rollout) | Later (Enhanced version) |
| Internal Hardware | Older Ericsson Silicon generation | Newer/Updated Ericsson Silicon |
| Part Number (KRC) | KRC 161 495/1 | KRC 161 891/1 |
| Technology | FDD-LTE / FDD 5G NR | FDD-LTE / FDD 5G NR |
| TX/RX | 4T4R | 4T4R |
| Output Power | 4 x 40 W (total 160 W) | 4 x 40 W (total 160 W) |
In practical terms for a network operator:
- Core Performance is the Same: Both units deliver 4 x 40 W on Band 7 (2600 MHz) with a 4T4R configuration.
- The Difference is Efficiency: The Radio 4419 incorporates the next generation of Ericsson’s proprietary chipsets, resulting in improved power consumption (lower OPEX) and often a slightly smaller physical size or weight compared to the 4415, though both are compact.
- The 4419 Replaced the 4415: The 4419 is essentially the replacement for the 4415, carrying the same performance but with better efficiency and future-proofing.
Ericsson list of Radio, Baseband and products
| KRY901327/1 | RD 2242 B1; Radio DOT |
| KRC161622/1 | Radio 2219 B1 2T2R 2*80W |
| KRC161623/1 | Radio 2219 B1 2T2R 2*80W |
| KRC161490/1 | Radio 2217 B1 |
| KRC161487/1 | Radio 2203 B1 |
| KRC161635/1 | Radio 4415 B1 |
| KRC161624/1 | Radio 2212 B1 |
| KRC161735/1 | Radio 4428 B1 |
| KRC161928/1 | Radio 4432 B1B |
| KRC161297/1 | RRUS 12 B1 |
| KRC161255/2 | RRUS 11 B1 |
| KRC11876/1 | RRUS 01 B1 |
| KRC161637/1 | Radio 4415 B3 |
| KRC161619/1 | Radio 2219 B3 2T2R 2*80W |
| KRC161713/1 | Radio 4428 B3 |
| KRC161782/1 | Radio 4429 B3 |
| KRC161620/1 | Radio 2219 B3A |
| KRC161621/1 | Radio 2219 B3B |
| KRC161721/1 | Radio 4428 B3B |
| KRC161770/1 | Radio 4429 B3B |
| KRC161427/1 | Radio 2217 B3 |
| KRC161496/2 | Radio 2212 B3 2T2R 2*80W |
| KRC161496/5 | Radio 2212 B3 2T2R 2*80W |
| KRC161282/2 | RRUS 12 B3 |
| KRC161413/1 | RRUS 32 B3 |
| KRC11873/2 | RRUS 01 B3 |
| KRC161628/1 | Radio 2212 B7 2T2R 2*80W |
| KRC161428/1 | Radio 2217 B7 |
| KRC161685/1 | Radio 2217 B7A |
| KRC161495/1 | Radio 4415 B7 |
| KRC161891/1 | Radio 4419 B7 |
| KRC161676/1 | Radio 4415 B7A |
| KRC161891/1 | Radio 4415 B7B |
| KRC161883/1 | Radio 4419 B7B |
| KRC161412/1 | RRUS 32 B7 |
| KRC161325/2 | RRUS 12 B7 |
| KRC161506/1 | Radio 2203 B7 |
| KRC11830/1 | RUS 01 B7 |
| KRC161253/1 | RRUS 11 B7 |
| KRC161291/1 | RRUS A2 B7 |
| KRC161602/1 | RRUS 32 B7A |
| KRC161812/1 | Radio 4480 44B1 44B7 C |
| KRC161650/4 | Radio 2212 B8 |
| KRC161650/1 | Radio 2212 B8 |
| KRC161670/1 | Radio 2219 B8 2T2R 2*80W |
| KRC161618/1 | Radio 2219 B8A |
| KRC161728/1 | Radio 2246 B8 |
| KRC1612208/11 | Radio 2271 B8 |
| KRC161548/2 | Radio 2217 B8 |
| KRC161262/2 | RRUS 12 B8 |
| KRC11862/1 | RUS 01 B8 |
| KRC161787/1 | Radio 4499 44B1 44B3 |
| KRC161753/1 | Radio 4443 B1 B3 |
| KRC161924/1 | Radio 6626 66B1 66B3 C |
| KRC161726/1 | Radio 2242 B1 B3 |
| KRC161766/1 | Radio 2242 B1 B3A |
| KRC116923/1 | Radio 4466 44B1 44B3 44B7C |
| KRC161950/1 | Radio 4490 B1 B3 |
| KRC161777/1 | Radio 4480 44B1 44B3 C |
| KRD901111/1 | AIR 4455 B1 B3 |
| KRC161836/1 | Radio 2279 22B1 22B3 C |
| KRC161828/1 | Radio 2260 22B1 22B3 |
| KRC161968/1 | Radio 4481 B1B B3A |
| KRC161814/1 | Radio 4499 B1 B7 |
| KRC161812/1 | Radio 4480 B1 B7A |
| KRC161923/1 | Radio 4466 44B1 44B3 44B7 C |
| KRC161549/1 | Radio 2217 B20 |
| KRC161761/1 | Radio 2212 B20 |
| KRC11890/1 | RUS 01 B20 |
| KRC111891/1 | RRUS 11 B20 |
| KRC161855/1 | Radio 2260 B8 B20 |
| KRC161864/1 | Radio 2279 B8 B20 |
| KRC161840/1 | Radio 2262 B20 B28 |
| KRC161852/1 | Radio 4499 B8 B28 |
| KRC161948/1 | Radio 6626 B8 B28 |
| KRC1610010/11 | Radio 4486 44B8 44B20 44B28B |
| KRC161797/1 | Radio 2238 B8 B20 B28B |
| KRC1610004/1 | Radio 6646 66B8 66B20 66B28 C |
| KRC161867/1 | Radio 2260 22B8 22B20 B28 |
| KRC161831/1 | Radio 2460 B8 B20 B28 |
| KRC161816/1 | Radio 4455 B21 B25 |
| KRC161671/1 | Radio 2219 B28 |
| KRC1612228/11 | Radio 2271 B28 |
| KRC1612230/11 | Radio 2271 B28B |
| KRC161605/1 | RRUS13 B31 |
| KRC161939/1 | Radio 8863 В38 |
| KRC161705/1 | Radio 4418 В38A |
| KRC161677/1 | Radio 8808 В38A |
| KRC161424/1 | RRUS 72 В38 |
| KRC 161 306/1 | RRUL 81 B38 |
| KRC161661/1 | Radio 4412 B40 |
| KRC161662/1 | Radio 4412 B40T |
| KRC161706/1 | Radio 4418 B40T |
| KRC161706/5 | Radio 4418 B40n |
| KRC161758/1 | Radio 4418 B40 |
| KRC161860/1 | Radio 8863 B40 |
| KRC1610038/1 | Radio 8863 B40Y |
| KRC161724/1 | Radio 8808 B40Y |
| KRC161558/1 | Radio 2216 B40A |
| KRD901141/11 | Air 6449 B41 |
| KRD901108/21 | Air 6488 B41 |
| KRD901149/11 | Air 3236 B41K |
| KRD901210/11 | Air 3219 B41K |
| KRC161857/1 | Radio 8863 B41 |
| KRC1610013/1 | Radio 8863 B41HP |
| KRC161697/1 | Radio 4412 B41 |
| KRC161925/1 | Radio 4435 B41 |
| KRC191789/1 | Radio 4418 B41 |
| KRD901097/11 | AIR 6488 B42 |
| KRD901087/12 | AIR 6488 B42F |
| KRD901074/11 | AIR 6468 B42 |
| KRD901119/11 | Air 6449 B42 |
| KRD901188/11 | Air 3227 B42 |
| KRD901666/11 | Air 3219 B42 |
| KRC161666/1 | Radio 8823 B42 |
| KRC161865/1 | Radio 8863 B42 |
| KRC161606/1 | Radio 2218 B42 |
| KRD901183/11 | AIR 3236 B42 |
| KRC161882/1 | Radio 4422 B42 |
| KRC161647/1 | Radio 2218 B42B |
| KRD901203/11 | Air 6449 B43 |
| KRD901096/11 | Air 6488 B43 |
| KRC161788/1 | Radio 8823 B43 |
| KRC161699/1 | Radio 4478 B71 |
| KDU1370094/11 | RAN Processor 6647 Baseband 6647 |
| KDU1370093/11 | RAN Processor 6651 Baseband 6651 |
| KDU1370014/11 | RAN Processor 6641 Baseband 6641 |
| KDU1370014/11 | RAN Processor 6641 BASEBAND 6641 |
| KDU1370071/11 | RAN Processor 6631 Baseband 6631 |
| KDU1370070/11 | RAN Processor 6621 Basebnad 6621 |
| KDU1370098/11 | RAN Processor 6655 Baseband 6655 |
| KDU1370098/12 | RAN Processor 6672 Baseband 6672 |
| KDU1370098/13 | RAN Processor 6372 Baseband 6372 |
| KDV127620/11 | Baseband 6620 |
| KDV127621/11 | Baseband 6630 |
| KDU137848/11 | Baseband 6630 |
| KDU1370015/11 | Baseband 6648 |
| KDU137925/41 | Baseband 5212 |
| KDU137925/31 | Baseband 5216 |
| KDU137949/1 | Baseband R503 |
| KDV127620/11 | Baseband 6502 |
| KDU137862/11 | Baseband 6502 |
| KDU137624/11 | Baseband DUS 41 02 |
| KDU137624/1 | Baseband DUS 41 01 |
| KDU137624/3 | Baseband DUS 31 01 |
| KDU137624/11 | DUS 41 02 |
| KDU137624/1 | DUS 41 01 |
| KDU137624/3 | DUS 31 01 |
| KDU 127624/31 | DUS 31 02 |
| KDU137569/1 | DUG 20 01 |
| KDR 109 363/256 | DUG CK Card |
| KDU127161/2 | DUW 20 01 |
| KDU127161/3 | DUW 30 01 Processing Digital Unit |
| KDU127174/4 | DUW 41 01 |
| KDU127174/3 | DUW 31 01 |
| KDU127174/1 | DUW 11 01 |
| KDU137739/1 | TCU 02 01 |
| KDU137533/3 | DUL 20 01 |
| BMG1361011/1 | SCU 05 01 |
| KDU137979/1 | Baseband P614 |
| KDU137292 | ECN320 |
| KDU137581/1 | XCU 01 01 Auxiliary Converter Unit |
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| KRC161444/1 | IRU 2242 RDS INDOOR RADIO UNIT |
| KRC161754/3 | IRU 8844 RDS INDOOR RADIO UNIT |
| KRC161754/2 | IRU 8846 RDS INDOOR RADIO UNIT |
| BFD101118/2 | Router 6675 |
| BFD101131/2 | Router 6672 |
| NCD90156/1 | GPS 03 01 Module |
| NCD90141/1 | GPS 02 01 Module |
| NCD90165/1 | GRU 04 01 Module |
| KRC161912/2 | Radio 4460 44B2/25 44B66 C |
| KRC161823/1 | Radio 4455 B2/B25+B66 |
| KRC161961/1 | Radio 4466 B7 B25 B66 |
| KRD901145/1 | AIR 4455 B2 B25 B66 |
| KRC161844/1 | Radio 4480 44B2 B25 |
| KRC161836/1 | Radio 4415 B2 B25 |
| KRC161836/3 | Radio 4415 B2 B25 |
| KRC161688/3 | Radio 2212 B2 B25 |
| KRC161489/1 | Radio 2203 B2 B25 |
| KRC161981/3 | Radio 4490HP 44B5 44B12A C |
| KRC161241/1 | RRUS 11 B12 |
| KRD901079/4 | AIR 5331 B260 |
| KRC161652/1 | Radio 2212 B5 |
| KRC161609/1 | Radio 2205 B46 |
| KRC161711/1 | Radio 2208 B48 |
| KRC161644/1 | Radio 4415 B66A |
| KRD901152/11 | AIR3239 B78F |
| KRD901105/11 | AIR 6488 B78H |
| KRD901056/11 | AIR 6488 B78B |
| KRD901268/11 | AIR 3258 B78V |
| KRC161414/1 | RRU32 B2 LP55 |
| BFL901009/1 | RBS6601 2U Enclosure |
| BFF90116/1 | RBS6302 |
| KRE1012182/1 | GPS-36-N-SA |
| KRY1011946/1 | GPS Antenna Splitter 4/1 |
| UKL40214/11 | MINI-LINK 6363 |
| UKL 402 11/03H | MINI-LINK 6363 11/03H |
| UKL40215/02L | MINI-LINK 6363 23/02L |
| UKL 402 20/12H | MINI-LINK 6363 38/12H |
| UKL40220/11H | MINI-LINK 6363 38/11H |
| UKL40240/B01L | MINI-LINK 6365 10/11 B01L |
| UKL40249/A11L | MINI-LINK 6365 32 A11L ODU |
| UKL40215/02H | MINI-LINK 6363 23/02H |
| BFL510112/1 | MINI-LINK 6651/1 |
| BFL510111/1 | MINI-LINK 6692 |
| BFL510113/1 | MINI-LINK 6693 |
| BFL510110/1 | MINILINK 6691 SUBRACK |
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