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Updated at 28/06/2026 10:30:15(UTC+8)
Certifications
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Description
- Product Details
- The HMC453ST89(E) is a high dynamic range GaAs InGaP HBT 1.6 Watt MMIC power amplifier operating from 0.4 to 2.2 GHz and packaged in industry standard SOT89 packages. Utilizing a minimum number of external components and a single +5V supply, the amplifier output IP3 can be optimized to +47 dBm at 0.4 GHz or +49 dBm at 2.1 GHz. The high output IP3 and PAE make the HMC453ST89(E) ideal power amplifier for Cellular/ PCS/3G and Fixed Wireless applications.
- **Applications**
- GSM, GPRS & EDGE
- CDMA & W-CDMA
- CATV/Cable Modem
- Fixed Wireless
- ### Features and Benefits
- Output IP3: +49 dBm
- 20.5 dB Gain @ 400 MHz
- 7.5 dB Gain @ 2100 MHz
- 41% PAE @ +32.5 dBm Pout
- +26 dBm CDMA2000
- Channel Power @ -45 dBc ACP
HMC453ST89 Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 4 Pin |
| Case/Package | SOT-89 |
| Frequency | 400MHz ~ 2.2GHz |
| Supply Current | 725 mA |
| Number of Channels | 1 Channel |
| Power Dissipation | 3.8 W |
| Gain | 7.5 dB |
| Test Frequency | 2.11 GHz |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Power Dissipation (Max) | 3800 mW |
| Supply Voltage | 5 V |
| Show | |
| Size-Height | 1.6 mm |
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| RoHS | Non-Compliant |
| Lead-Free Status | Contains Lead |
Order guide
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PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
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- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.
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