Ericsson Radio 4499 B1 B3 KRC 161 787/1

Ericsson Radio 4499 B1 B3 KRC 161 787/1

Product Details

Category	Specifications
Model	Ericsson Radio 4499 B1 B3
Part Number (PN)	KRC 161 787/1
Type	Outdoor, Fanless Remote Radio Unit (RRU)
Portfolio	Ericsson Radio System
Application	3GPP Macro Network Deployments

RF Specifications

• Frequency Bands:
  • Band B1: 2100 MHz (1920 – 1980 MHz UL, 2110 – 2170 MHz DL)
  • Band B3: 1800 MHz (1710 – 1785 MHz UL, 1805 – 1880 MHz DL)
• Maximum Output Power: Up to 4 x 80W (total)
• Instantaneous Bandwidth (IBW):
  • B1: Up to 60 MHz
  • B3: Up to 75 MHz
• Carrier Capacity:
  • LTE: Up to 6 carriers (MIMO)
  • WCDMA: Up to 12 carriers
  • GSM: Up to 12 carriers (mixed-mode)
• Antenna Ports: 4 x 4.3-10 (Female), 50 Ω

Digital & Interfaces

• CPRI Interface: 2 x ports, supporting 2.5/4.9/9.8/10.1 Gbps (exchangeable SFP/SFP+ modules)
• AISG/RET: RS-485 interface for RET 2.0, TMA control
• Optical Indicators: 5 x LEDs for status monitoring
• Maintenance: 1 x local maintenance button

Electrical & Environmental

• Power Supply: -48 V DC
• Operating Temperature: -40°C to +60°C
• Environmental Rating: IP65/IP67
• Cooling: Passive (fanless) heat sink design

FAQ

Q: Are your products original and brand new?
A: We offer both new and used products with complete factory serial numbers.

Q: Do you provide technical specifications or data sheets?
A: Absolutely. Contact us and we will send the full PDF technical data sheet for this specific model within 24 hours.

Q: What is the warranty period for this product?
A: We offer a standard warranty (typically 6-12 months) and full technical support for all our industrial equipment.