NOKIA AHHB 474252A AirScale RRH 4T4R

Price Negotiable

Price: Negotiable

MOQ: 1pc

Delivery Time: 3-7 work days

Brand: NOKIA

Product Description

NOKIA AHHB 474252A AirScale RRH 4T4R

Product Description:

The Nokia AHHB is an outdoor 4T4R Remote Radio Unit (RRU) within the Nokia AirScale radio access portfolio. It supports both 4G LTE and 5G NR dual-mode operation, handling wireless signal transmission and reception, making it a core component for high‑capacity, high‑efficiency wireless network coverage.

Specification:

Frequency Band: 2600MHz (Band 71) – Transmit: 2620–2690MHz, Receive: 2500–2570MHz
Transmit Configuration: 4T4R (4 transmit, 4 receive)
Output Power: 4 x 40W (total 160W)
Modulation Support: Downlink 256‑QAM, Uplink 64‑QAM
Carrier Bandwidth: Supports 5, 10, 15, 20MHz flexible configuration; instantaneous configurable bandwidth 70MHz
Interfaces: DC power input, 4 antenna ports (AISG compatible), remote electrical tilt interface, external alarm interface, optical interface, grounding interface, etc.

Property	Value
Output power	440 W
QAM modulation	256 QAM (DL) 64 QAM (UL)
Number of TxRx	4x4
Outdoor installation	Yes
SW supported technology	FDD-LTE
TX frequency range	2620 - 2690 MHz
RX frequency range	2500 - 2570 MHz
DL instantaneous bandwidth	70 MHz
UL instantaneous bandwidth	70 MHz
DL filter bandwidth	70 MHz
UL filter bandwidth	70 MHz
Number of carriers per site	Up to 8
Supported bandwidths	5, 10, 15, 20 MHz
PIM cancellation	Yes

Interface	Label on the HW	Number of interfaces	Connector type	Additional info
Power Connector	DC IN	1	Circ Conn 2F 30A PANEL EMI	-
Antenna connector	ANT	4	4-3-10	-
Remote Electrical Tilt	RET	1	AISG C485	8-pin circular RS-485
External Alarm Connection	EAC	1	MDR26	-
Optical Interface	OPT	2	SFP+	9.8 Gbps, CPRI
Ground	GND	1	M8 or dual M5 screws	-
Fan	FAN	1	PwrBlade 6F Angle PIH	-