IC Phoenix logo

Home ›  S  › S114 > SXT-289

SXT-289 from SIRENZA

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

SXT-289

Manufacturer: SIRENZA, SIRENZA MICRODEVICES

1800-2500 MHz Medium Power GaAs HBT Amplifier

Partnumber Manufacturer Quantity Availability
SXT-289,SXT289 SIRENZA, SIRENZA MICRODEVICES 252 In Stock

Description and Introduction

1800-2500 MHz Medium Power GaAs HBT Amplifier Here are the factual details about part **SXT-289** from the manufacturer **SIRENZA MICRODEVICES**:

### **Specifications:**
- **Manufacturer:** Sirenza Microdevices  
- **Part Number:** SXT-289  
- **Type:** RF Amplifier  
- **Frequency Range:** 2.4 GHz to 2.5 GHz  
- **Gain:** 15 dB (typical)  
- **Output Power (P1dB):** 28 dBm (typical)  
- **Supply Voltage:** 5 V  
- **Current Consumption:** 300 mA (typical)  
- **Package:** Surface Mount (SMT)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions and Features:**
- **High-Efficiency Power Amplifier:** Designed for optimal performance in the 2.4 GHz to 2.5 GHz frequency range.  
- **Integrated Power Detector:** Includes an on-chip power detector for output power monitoring.  
- **50 Ω Matched Input/Output:** Eliminates the need for external matching components.  
- **Low Noise Figure:** Ensures minimal signal degradation.  
- **Applications:** Commonly used in Wi-Fi (802.11b/g), ISM band, and other wireless communication systems.  

This information is based solely on the manufacturer's datasheet and product documentation. Let me know if you need further details.

Application Scenarios & Design Considerations

1800-2500 MHz Medium Power GaAs HBT Amplifier

Alternative Part Number

  • SGA-8343 --: Cascadable SiGe HBT gain block amplifier in SOT-89 covering DC to several GHz, functionally similar to the Sirenza SXT series with comparable gain and P1dB.
  • BGA-8243 --: Wideband Darlington gain block in SOT-89 with similar frequency range and gain characteristics, a common drop-in style replacement for Sirenza SXT gain blocks.
  • HMC311SC70 --: Broadband InGaP HBT gain block amplifier offering comparable gain and output power, suitable as an alternative when the Sirenza part is unavailable.
  • SGA-4586 --: Cascadable SiGe HBT gain block amplifier in SOT-89 with comparable gain and bandwidth, widely used as a drop-in replacement for Sirenza SXT-series gain blocks.
  • BGA-6289 --: Low-noise SiGe wideband amplifier in SOT-343 offering similar gain and noise figure, suitable for replacing Sirenza SXT gain block stages.
  • MAR-8ASM --: Monolithic microwave amplifier in surface-mount package with comparable frequency range and gain, a common cross-reference for Sirenza SXT-series amplifiers.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips