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eRRU3251 Remote Radio Units Frequency Band Huawei 3200 Series
eRRU3251 Remote Radio Units Frequency Band Huawei 3200 Series
Specifications
Model Number :
eRRU3251
Place of Origin :
China
Brand Name :
Huawei
Supply Ability :
200 Piece/Pieces per Week
Price :
Negotiable
Chipset :
Original
Application :
Wireless Networking Sites
Model :
eRRU3251
Condition :
100% Original Brand
Warranty :
1 Year
Weight :
10.5~20.5 kg
Storage Condition :
Consultable
Certification :
CE FCC RoHS
MOQ :
Negotiable
Packaging Details :
Export carton package
Delivery Time :
7-15 days
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Description

Huawei 3200 Series Remote Radio Units eRRU3251 Frequency Band

RRU Functions:

The Remote Radio Unit (RRU) consists of the high-speed interface unit, signal processing unit, power amplifier, duplexer,
extension ports, and power module.

The RRU performs the following functions:

* Receives downlink baseband data from the BBU and sends uplink baseband data to the BBU.
* Receives RF signals from the antenna system, down-converts the signals to intermediate frequency (IF) signals, amplifies the IF signals, performs analog-to-digital conversion, and up-converts RF signals to the transmit (TX) band.
* Multiplexes receive (RX) and TX signals on the RF channel so that these signals can share the same antenna channel, and filters the RX and TX signals.
* Provides a built-in Bias Tee (BT). The built-in BT couples RF signals and OOK signals and transmits them through the TX/RX port A. The built-in BT also supplies power to the tower mounted amplifier (TMA).
* The RRU can work with the Monitoring Extension Box (MEB). The MEB can transmit external RS-485 communication signals and dry node monitoring signals into the RRU, implementing information monitoring and reporting.

* When an RRU is equipped with an AC/DC power module, the RRU and the power module together are called an AC RRU.

Take the Following Model RRU 5909 As Example

Model

Frequency Band (MHz)

Receive Frequency Band (MHz)

Transmit Frequency Band (MHz)

Mode

IBW (MHz)

RRU5909

1800

1710 to 1785

1805 to 1880

GSM, LTE FDD and GL

45
Product tags

868mhz rf repeater philippines

,

radio modem dca400m

,

huawei wireless repeater ws320
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eRRU3251 Remote Radio Units Frequency Band Huawei 3200 Series

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Product Detail
Model Number :
eRRU3251
Place of Origin :
China
Brand Name :
Huawei
Supply Ability :
200 Piece/Pieces per Week
Price :
Negotiable
Chipset :
Original
Contact Supplier
eRRU3251 Remote Radio Units Frequency Band Huawei 3200 Series

Uonel Co.Limtied

Site Member
5 Years
shenzhen
Since 2008
Business Type :
Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller
Main Products :
Huawei Telecom Equipment, Huawei Telecom Router, Huawei Network Switches
Total Annual :
>100000000
Employee Number :
100~500
Certification Level :
Site Member
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