B1 40W Integrated Transmit And Receive Amplifier Module
ZD-PA-B1-40W
This B1 40W integrated transmit and receive amplifier module combines power amplifier and LNA. The transmit channel covers 2110-2170MHz with 46±1dBm output power, while the receive channel works at 1920-1980MHz with low noise figure ≤1.8dB. Both channels support over 20dB gain adjustment with 1dB step, and feature low in-band fluctuation and VSWR ≤1.5. It adopts +28V DC power supply, equipped with MCX and SMA RF ports and RS485 monitoring interface. Working stably from -25℃ to +55℃, the module is compact in size and ideal for various dual-band RF transceiver systems.
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The B1 40W integrated module combines power amplifier and low noise amplifier for RF transceiver applications. This B1 40W integrated module has two independent channels: the transmit channel operates at 2110-2170MHz with 46±1dBm output power and 52±1dB gain, equipped with ALC function and ≥20dB gain adjustment. The receiving low noise amplifier works within 1920-1980MHz, offering 25±1dB gain and noise figure ≤1.8dB. Both channels feature in-band fluctuation ≤2.0dB and VSWR ≤1.5. The integrated module is powered by +28V DC, fitted with MCX and SMA RF ports and RS485 monitoring interface. It runs steadily at -25℃ to +55℃. Compact and high-performance, the B1 40W unit with built-in low noise amplifier is a perfect choice for dual-band RF communication systems.
| Channel Name | Transmitting Channel (PA) | Receiving Channel (LNA) |
| WorkingFrequency | 2110-2170MHz | 1920-1980MHz |
| Output Power | 46±1dBm | -10±1dBm |
| Gain | 52±1dB | 25±1dB |
| GainAdjustmentRange | ≥20dB | ≥20dB |
| Gain Adjustment Step | 1dB | 1dB |
| Automatic Level Control (ALC) | ≥10dB | / |
| In-bandFluctuation | ≤2.0dB | ≤2.0dB |
| Error Vector Magnitude (EVM) | ≤8% | / |
| Noise Figure | / | ≤1.8dB |
| MaximumInput | 0dBm | -10dBm |
| Out-of-bandSpurious | 9kHz～1GHz@≤-36dBm/30kHz 1GHz～12.75GHz@≤-30dBm/30KHz | |
| VSWR | ≤1.5 | |
| Working Power Supply | ≤6.5A/DC+28V | |
| Operating Temperature | -25～+55℃ | |
| RF Port | PA-IN/LNA-IN/LNA-OUT: MCX-KHD； PA-OUT: SMA-KHD | |
| PowerMonitoringInterface | PIN 1: RS485A PIN 4: RS485 PIN 2: L/EN: (NC) PIN 5: GND PIN 3: P/EN: (NC) PIN 6: +28V | |
| Monitoring Type | RS485MonitoringProtocol,BaudRate 9600 | |
| Dimensions | 130x110x21mm | |
