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Custom Bi-Directional RF Amplifier BiAMP-VHF/UHF/L band/S band/C band Manufacturers, Suppliers
Custom Bi-Directional RF Amplifier BiAMP-VHF/UHF/L band/S band/C band Manufacturers, Suppliers
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Custom Bi-Directional RF Amplifier BiAMP-VHF/UHF/L band/S band/C band Manufacturers, Suppliers
Custom Bi-Directional RF Amplifier BiAMP-VHF/UHF/L band/S band/C band Manufacturers, Suppliers

Custom Bi-Directional RF Amplifier BiAMP-VHF/UHF/L band/S band/C band Manufacturers, Suppliers

BiAMP RF power amplifier provides 40/20/10/5W,150M/230M/400M/600M/800M/900M/1.4G/2.3G/5.0GHz linear/unlinear RF amplifier, designed for broadband/narrowband digital data link applications. This series of amplifiers adopts silicon based potassium nitride power amplifier, high speed automatic tx/rx switching,high efficiency RF output.

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Product Description

30MHz-5.0GHz, supports 1×1, 2×2 MIMO, integrated transmitting and receiving.

Supports any signal type and any modulation mode, including 3-5G telecom, WLAN, OFDM, DVB and CW/AM/FM/GMSK/BPSK/QPSK/16QAM/64QAM.

High power spectral density, high efficiency and high linearity, single channel output up to 50W.

RX band pass filtering, minimum 9dB gain noise floor amplification with less than 3dB noise figure.

Automatic Rx/Tx switching / external Tx-Rx trigger (based on user requirements), with switching time less than 2μs.

Automatic gain control, CPLD timing control, 90℃ high temperature automatic protection, and other premium protective structures.

Equipped with Tx/Rx status indicator and supports wide voltage input.

Compact footprint, lightweight architecture, engineered for stable and reliable operation.

Technical Specifications

Frequency 225-400 / 400-450 / 450-550 / 570-700 / 840-845 / 902-928 / 960-1170 / 1300-1500 / 1980-2200 / 2400-2483 / 2200-2500 / 4400-4700 / 4700-5000 / 5030-5100 / 5725-5875 / 5150-5250MHz
TX Power Gain 20-27dB (Psat = +44dBm)
RX Gain 9-11dB (Gain Flatness < 1.5dB)
Modulation Standards
802.11g, FEC Modulation Mode (Data Rate @20MHz) Tx O/P (W)
3/4 QAM64, 54Mbps 8
3/4 QAM16, 36Mbps 11
1/4 QPSK, 12Mbps 16
1/4 BPSK, 9Mbps 20
Supply Range / Current 18-28V / 20W, 2.5A @ 28V
Rx/Tx Switching < 2μs
Input Signal 13-20dBm
Impedance 50Ω
Power Consumption ≤ 140W (At 46dBm output)
Connector TNC / SMA
Size / Weight 12.5 x 9 x 6.8cm / 933.5g
11 x 12.7 x 1.6cm / 410g

Frequently Asked Questions

What frequency bands does this module support?
This system supports an ultra-broadband frequency range from 30MHz up to 5.0GHz. Standard configurations cover specific bands such as 225-400MHz, 902-928MHz, 2.4GHz, and 5.8GHz, among others specified in the technical parameters.
How fast is the transition switching between RX and TX modes?
The device features ultra-fast automatic Rx/Tx switching (or external Tx-Rx trigger configuration based on user needs) with a switching time of less than 2μs.
Which signal modulation modes are compatible with this transceiver?
It is designed to support virtually any signal type and modulation scheme. This includes 3G/4G/5G telecom standards, WLAN, OFDM, DVB, as well as CW, AM, FM, GMSK, BPSK, QPSK, 16QAM, and 64QAM.
What built-in safety protection mechanisms does the system feature?
To ensure high reliability and operational safety, the device integrates automatic gain control, CPLD timing control, and an intelligent 90℃ high-temperature automatic thermal protection shutdown.
What are the input power and supply requirement details?
The module operates within a wide voltage range of 18-28V (drawing 2.5A @ 28V). It accepts input signals ranging from 13dBm to 20dBm, with a maximum system power consumption limit of ≤ 140W at a 46dBm output.
Does the module support MIMO setups?
Yes, it fully supports both 1×1 and 2×2 MIMO (Multiple-Input Multiple-Output) antenna configurations, featuring fully integrated transmitting and receiving capabilities.

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