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Product Details:
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Brand: | Ericsson | Model: | 4499 B1/B3 |
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Type: | RRU | Usage: | Base Station |
Condition: | Used | Warranty: | 3 Months |
Lead Time: | 1-3 Days | Origin: | China |
Overview
Ericsson Radio 4499 44B1 44B3 4T4R A Radio Remote Unit.
Parameter | Value |
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Type | Multiband macro radio, 4T4R |
Supported Band Combinations | B1 + B3, B1 + B7, B3 + B7 |
Output Power | 4 * 80 W |
Interface / Connectivity | CPRI: 2 * (2.5 / 4.9 / 9.8 / 10.1 Gbps via SFP modules) |
Antenna Ports | 4 * 4.3-10 (f), 50 Ω |
External Antenna Line Support | RET 2.0, AISG TMA & RET via RS-485 |
Power Supply | –48 V DC (2-wire or 3-wire) |
Operating Temperature | –40 °C to +55 °C (cold start at –40 °C) |
Environmental Rating | Outdoor, IP65 |
Mechanical / Mounting | Weight ~30 kg, Volume ~27 L; rail, wall, or pole mount; fans needed if mounted not vertically |
Maximum Distance to Baseband | Up to ~40 km via fiber optics |
Carrier / Bandwidth Support | - Up to 12 carriers (GSM) - Up to 12 carriers (WCDMA) - Up to 6 carriers (LTE, MIMO) - IBW: 75 MHz (B3), 60 MHz (B1), 70 MHz (B7) |
Contact Person: Mrs. Laura
Tel: +86 15921748445
Fax: 86-21-37890191