Home>> CATV Amplifier>> TGA2803-SM

TGA2803-SM

Model Number: TGA2803-SM

CATV Amplifier from Qorvo

Amplifier, CATV, 0.04 - 1GHz, 20dB, 8V, 4 X 4 X .9 mm

Status: Standard | Data Sheet:

| RoHS Compliance: Rohs Compliant

The TriQuint TGA2803-SM is an ultra-linear, packaged transimpedance amplifier (TIA) / gain block which operates from 40 MHz to 1000 MHz. The TGA2803-SM typically provides flat gain along with ultra-low distortion. It also provides high output power with low DC power consumption. This amplifier is ideally suited for use in CATV distribution systems or other applications requiring extremely low noise and distortion. The part is lead-free and RoHS compliant. Evaluation boards are available upon request.

Features:

Frequency range: 40 MHz to 1 GHz

20 dB flat gain

800 Ohm transimpedance *

< 5pA/Hz Equivalent Input Noise current *

1.5 dB 75 Ohm noise figure

Ultra-low distortion (45dBm IP3 typ.)

Low DC power consumption

Single supply bias (+8V)

Proven GaAs technology

Package dimensions: 4.0 x 4.0 x 0.9 mm

* Includes 1:1 balun, No photodiode or auto-transformer

Part Number: TGA2803-SM
Manufacturer: Qorvo
Frequency Min: 40 MHz
Frequency Max: 1000 MHz
Gain: 20 dB
Supply Voltage\Vd: 8 V
Id: 350 mA
Noise Figure: 1.5 dB
Package: QFN 4X4mm
IP3: 42 dBm

No Content Available

Part Function	Part Number	Description
Evaluation Board	TGA2803-SM-EVAL Qorvo	Eval Board for TGA2803-SM
Complementary Product	RFXF9503 MiniRF	Transformer, Balun, Line, 1:1, 3 to 3000 MHz, 50 Ohm Nom. Impedance
Complementary Product	TQP200002 Qorvo	ESD Protection Device

Technical Inquiry Request for TGA2803-SM CATV Amplifier

Fields marked with * are required.

Product Specifications For TGA2803-SM CATV Amplifier

Part Number: TGA2803-SM Manufacturer: Qorvo Product Description: Amplifier, CATV, 0.04 - 1GHz, 20dB, 8V, 4 X 4 X .9 mm

Design Information

* Project:

* Application:

Production Date:

Additional Requirements:

Contact Information

* Email Address:

* Phone Number:

*First Name:

* Last Name:

* Company Function:

* Company:

Job Title:

* Country:

* Zip / Postal Code:

* City:

* State or Province:

Availability

In Stock

732

On Order

1000

by 10/2/2025

Need products sooner?

Request a Delivery Quote

Pricing

Quantity

Price

1 - 24

$36.98

25 - 99

$31.58

100 - 249

$27.37

250 - 499

$23.69

500 - 999

$20.40

Request a Pricing Quote for greater quantities

Product Notices

No Current Notices

Description	Units Per Format	Available

Description	Units Per Format	Available

BY CLICKING ON THE "ACCEPT" BUTTON, “YOU” (MEANING YOU PERSONALLY OR THE COMPANY YOU REPRESENT AND ON WHOSE BEHALF YOU ARE FULLY AUTHORIZED TO ENTER THIS AGREEMENT) ARE CONSENTING TO BE BOUND BY AND ARE BECOMING A PARTY TO THIS LICENSE AGREEMENT ("AGREEMENT"). IF YOU DO NOT AGREE TO ALL OF THE TERMS OF THIS AGREEMENT, CLICK THE "CANCEL" BUTTON AND THE DOWNLOAD/INSTALLATION PROCESS WILL NOT CONTINUE.  IF THESE TERMS ARE CONSIDERED AN OFFER, ACCEPTANCE IS EXPRESSLY LIMITED TO THESE TERMS.
1.  GRANT. Subject to the terms of this Agreement, ("Company") hereby grants you (and only you) a limited, personal, non-sublicensable, non-transferable, royalty-free, nonexclusive license to use internally the software that you are about to download/install ("Software") only in accordance with this Agreement and the Company documentation that accompanies the Software and without any modification other than modifications provided directly from Company.
2.  RESTRICTIONS. You may not (and agree not to, and not authorize or enable others to), directly or indirectly: (a) copy, distribute, or otherwise use for the benefit of a third party, the Software; (b) disassemble, or otherwise reverse engineer, the Software; or (c) remove any proprietary notices from the Software. You understand that Company may modify or discontinue offering the Software at any time.
3.  SUPPORT AND UPGRADES. This Agreement does not entitle you to any support, upgrades, patches, enhancements, or fixes for the Software (collectively, "Support"). Any such Support for the Software that may be made available by Company shall become part of the Software and subject to this Agreement.
4.  WARRANTY DISCLAIMER. COMPANY PROVIDES THE SOFTWARE "AS IS" AND WITHOUT WARRANTY OF ANY KIND, AND COMPANY HEREBY DISCLAIMS ALL EXPRESS OR IMPLIED WARRANTIES, INCLUDING WITHOUT LIMITATION WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, PERFORMANCE, ACCURACY, RELIABILITY, AND NON-INFRINGEMENT. THIS DISCLAIMER OF WARRANTY CONSTITUTES AN ESSENTIAL PART OF THIS AGREEMENT.
5.  LIMITATION OF LIABILITY. UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, INCLUDING, WITHOUT LIMITATION, TORT, CONTRACT, STRICT LIABILITY, OR OTHERWISE, SHALL COMPANY OR ITS LICENSORS, SUPPLIERS OR RESELLERS BE LIABLE TO YOU OR ANY OTHER PERSON FOR (A) ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES OF ANY CHARACTER INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOST PROFITS, LOSS OF GOODWILL, WORK STOPPAGE, ACCURACY OF RESULTS, COMPUTER FAILURE OR MALFUNCTION, DAMAGES RESULTING FROM YOUR USE OF THE SOFTWARE OR (B) ANY AMOUNT IN EXCESS OF $100.
6.  TERMINATION. You may terminate this Agreement and the license granted herein at any time by destroying or removing from all computers, networks, and storage media all copies of the Software. Company may terminate this Agreement and the license granted herein immediately if you breach any provision of this Agreement. Upon receiving notice of termination from Company you will destroy or remove from all computers, networks, and storage media all copies of the Software. Sections 2 through 7 shall survive termination of this Agreement.
7.  MISCELLANEOUS. You shall comply with all applicable export laws, restrictions and regulations in connection with your use of the Software, and will not export or re-export the Software in violation thereof. This Agreement is personal to you and you shall not assign or transfer the Agreement or the Software to any third party under any circumstances; Company may assign or transfer this Agreement without consent. This Agreement represents the complete agreement concerning this license between the parties and supersedes all prior agreements and representations between them. It may be amended only by a writing executed by both parties. If any provision of this Agreement is held to be unenforceable for any reason, such provision shall be reformed only to the extent necessary to make it enforceable. This Agreement shall be governed by and construed under California without regard to any conflicts of law provisions thereof.

TGA2803-SM

CATV Amplifier from Qorvo

Amplifier, CATV, 0.04 - 1GHz, 20dB, 8V, 4 X 4 X .9 mm

Technical Inquiry Request for TGA2803-SM CATV Amplifier

Products

Manufacturers

Support

Accreditations

Subscribe to Our Newsletter

Connect

Contact

Join Our Team!

About RFMW

GLOBAL SALES

TGA2803-SM

CATV Amplifier from Qorvo

Amplifier, CATV, 0.04 - 1GHz, 20dB, 8V, 4 X 4 X .9 mm

Technical Inquiry Request for TGA2803-SM CATV Amplifier

Software Terms & Conditions

Products

Manufacturers

Support

Accreditations

Subscribe to Our Newsletter

Connect

Contact

Join Our Team!

About RFMW