Shireen 900MHz 2 Watt Indoor Amplifier USB Powered
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Product Overview
Shireen’s 900MHz 2 Watt amplifier is a compact OEM RF module designed for ISM band applications requiring lightweight, efficient signal amplification. Delivering up to 2 Watts peak output with fast transmit/receive switching, this amplifier is ideal for telemetry, robotics, industrial controls, model aircraft, and portable wireless systems. Its flexible power options and compact form factor make it well suited for embedded and mobile deployments using FHSS, DSSS, and OFDM technologies.
Key Features
Peak Output Power
2 Watt (33 dBm) peak output power for extended range
Gain Configuration
12 dB Tx gain and 18 dB Rx gain for balanced performance
High Speed Switching
Fast receive/transmit switching time ideal for TDD technologies (FHSS, DSSS, OFDM etc.)
Low Power Consumption
Highly efficient amplifier consuming only 45mA during Rx mode
Flexible Power Supply
Can be powered via regulated 5V DC or unregulated 6~14V DC
Lightweight Design
Ideal for portable 900MHz ISM band operations
Compact Size
Small form factor for model aircraft, telemetry, robotics, and industrial controls
Range Boosting
Ideal range boosting option for widely available TDD radios
Wide Temperature Range
Operates from -40°C to +70°C for demanding environments
Domestic Manufacturing
Made in USA
Technical Data
| Parameter | Rating / Detail |
|---|---|
| Product Name | 900MHz, 2Watt Amplifier |
| Operating Range | 902 - 928 MHz |
| Operating Mode | TDD, Time Division duplex |
| Transmit Power | 2W (33 dBm) peak |
| Transmit Gain | 12 dB |
| Transmit Input Power | 0 dB min +/- 1 (trigger point), 24 dB max |
| Receive Gain | 18 dB |
| Noise Figure | 3.5 dB |
| LED Indicators | Red for Receive, Green for Transmit |
| Power Consumption @ 6V DC | Rx: 45mA, Tx: 800mA, average less than 300mA |
| Operating Temp | -40 °C to + 70 °C |
| Dimensions | 2.55" x 1.35" (including connectors) |
| RF Connectors | SMA females |
| DC Input | Via DC Jack 2.5mm |
| Weight | 2 Oz |
| Power Supply Options | Regulated 5V DC or unregulated 6~14V DC |
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