FDD-LTE 1800MHz PA Module BT-PL1842M with LNA
The BT-PL1842M-33-40S5 is an FDD-LTE 1800MHz PA module with an integrated LNA, designed for compact RF communication systems and signal enhancement applications.
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FDD-LTE1800 2W PA Module
KEY ADVANTAGES
Designed for Reliable RF PA Module
FDD-LTE 1800MHz Band
Designed for Band 3 FDD-LTE applications, supporting a 75MHz TX/RX bandwidth.
Integrated PA + LNA
Combines power amplification and low-noise amplification in one compact RF module.
33±1 dBm PA Output
Provides a specified PA output power of 33±1 dBm at 25°C for RF signal amplification.
40±1 dB PA Gain
High PA gain supports efficient RF signal amplification in compact communication equipment.
≤1.8 dB LNA Noise Figure
The RX path provides a specified noise figure of ≤1.8 dB for low-noise signal amplification.
Compact RF Module
The module measures only 80 × 49.5 × 15 mm, supporting integration into space-constrained equipment.
TECHNICAL SPECIFICATIONS
FDD-LTE1800 2W PA Module Specifications
Detailed electrical, RF, mechanical, and operating specifications for system integration and engineering evaluation.
| Parameter | TX / PA | RX / LNA |
|---|---|---|
| Frequency Range | 1805–1880MHz | 1710–1785MHz |
| Bandwidth | 75MHz | 75MHz |
| Output Power @ 25°C | 33±1dB | -10±1dB |
| Gain | 40±1dBm | 20±1dBm |
| ACPR | ≤ -36 dBc | / |
| In-Band Ripple | ≤ 2.0 dB | ≤ 2.0 dB |
| VSWR | ≤ 1.5 | ≤ 1.5 |
| Out-of-Band Spurious | 9 kHz–1 GHz: ≤ −36 dBm/30 kHz; 1 GHz–12.75 GHz: ≤ 30 dBm/30 kHz | |
| EVM | ≤ 5% | / |
| Noise Figure | / | ≤ 1.8 dB |
| Power Supply | DC +12 V; ≤1.8 A | |
| Operating Temperature | -25 to +55°C | |
| Storage Temperature | -25 to +65°C | |
| Humidity | 5%–95% | |
| Dimensions | 80 × 49.5 × 15 mm | |
MECHANICAL DESIGN
Dimension Drawing
Overall Dimensions: 80 × 49.5 × 15mm
APPLICATIONS
Flexible RF System Integration
FDD-LTE Communication Equipment
Suitable for RF front-end designs requiring 1800MHz FDD-LTE signal amplification.
RF Signal Enhancement
Designed for equipment requiring additional RF transmit power and low-noise receive amplification.
Wireless Communication Systems
Can be integrated into compact wireless communication equipment using FDD-LTE 1800MHz bands.
RF Front-End Systems
Suitable for RF front-end architectures combining PA and LNA functions within a compact module.
Signal Repeater Equipment
Can be considered for RF repeater and signal enhancement equipment subject to system-level design requirements.
Customized RF Equipment
Suitable for OEM/ODM integration where a compact 1800MHz PA/LNA module is required.
MANUFACTURER & SUPPLIER
FDD-LTE PA Module Manufacturer & RF Solution Supplier
As an RF module manufacturer and supplier, we provide compact PA and LNA modules for wireless communication equipment and RF front-end applications.
The BT-PL1842M-33-40S5 integrates PA and LNA functions into a compact module, helping equipment manufacturers simplify RF front-end integration for FDD-LTE 1800MHz applications.
We support product selection based on frequency, output power, gain, RF interface, mechanical dimensions and system integration requirements.
Compact Mechanical Design
The 80 × 49.5 × 15 mm form factor supports integration into compact RF equipment.
Engineering Support
Technical support for product selection and integration.
OEM / ODM
Support customized RF Power Amplifier Module requirements.
Direct Manufacturer Supply
Suitable for equipment manufacturers, RF integrators, system suppliers and communication solution providers.
FAQ
Frequently Asked Questions
01. Which frequency band does BT-PL1842M-33-40S5 support?
It supports FDD-LTE Band 3 (1800MHz): TX 1805–1880 MHz and RX 1710–1785 MHz, each with 75 MHz bandwidth.
02. What is the maximum output power?
The TX output power is 33 ± 1 dBm (approx. 2W) at 25°C, with 40 ± 1 dB gain and ACPR ≤ −36 dBc.
03. What power supply does the module require?
It operates on DC +12V with a maximum current draw of 1.8A.
04. What connectors does it use?
It uses MCX female RF connectors and a PHD2.0MM 2×3PIN power port.
05. What are the operating temperature and humidity limits?
Operating temperature is −25 °C to +55 °C, storage −25 °C to +65 °C, and humidity 5%–95%.
06. Do you offer samples, OEM/ODM and mass production?
Yes. As the manufacturer, we provide samples, 100% tested production, OEM/ODM customization and fast lead times. Contact us for MOQ and pricing.
Looking for a FDD-LTE 1800MHz 2W PA Module?
Contact our RF engineering team for product specifications,technical information, and OEM / ODM requirements.
Contact Our RF Engineering Team