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eRRU3251 Remote Radio Units Frequency Band Huawei 3200 Series

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eRRU3251 Remote Radio Units Frequency Band Huawei 3200 Series

Name: eRRU3251 Remote Radio Units Frequency Band Huawei 3200 Series
Brand: Huawei
Price: 1 USD

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

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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

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eRRU3251 Remote Radio Units Frequency Band Huawei 3200 Series

eRRU3251 Remote Radio Units Frequency Band Huawei 3200 Series

eRRU3251 Remote Radio Units

Huawei 3200 Remote Radio Units

Huawei 3200 eRRU3251

eRRU3251 Remote Radio Units Frequency Band Huawei 3200 Series Images