UHF & Narrowband RF Amplifier Capability for 30MHz–3GHz Projects
Wideband and narrowband RF amplifier platforms covering 30MHz to 3GHz, including 400–440MHz UHF narrowband options, custom power levels, RF testing, measured data, and OEM integration support.
CorelixRF helps engineering buyers review UHF frequency coverage, output power, RF interface, thermal design, antenna/load conditions, and system integration requirements before selecting a standard, modified, or custom RF amplifier platform.
Engineering Challenges in UHF RF Projects
UHF RF projects often require more than selecting a standard amplifier from a catalog. Frequency coverage, output power, thermal design, antenna matching, RF interface, and system-level integration must be evaluated together before production.
Project-Specific Frequency Coverage
Engineering teams may require 30–512MHz, 300–1200MHz, 300–1700MHz, 300–2700MHz, 400–440MHz, or other customized bands.
Power Matching & Load Conditions
Output power must be evaluated with antenna power handling, cable loss, load condition, VSWR, and real operating environment.
Thermal & Mechanical Constraints
Higher-power UHF platforms require careful review of heat dissipation, airflow, mounting method, enclosure structure, and duty cycle.
OEM Integration Requirements
Power input, control interface, connector type, housing size, and installation method must fit the target system platform.
Test Data & Supplier Qualification
Engineering buyers need measured RF data, factory validation, and repeatable production capability before supplier approval.
Not sure which UHF platform fits your project?
Send your target frequency range, output power, cooling method and integration notes. CorelixRF can review whether a standard platform, narrowband platform, or custom configuration is the better starting point.
How CorelixRF Supports UHF & Extended UHF Projects
CorelixRF supports UHF, extended UHF, and narrowband RF amplifier platforms from standard product selection to customized engineering adaptation. Our factory-direct model helps buyers evaluate frequency range, power level, RF interface, thermal design, antenna/load conditions, and integration requirements before production.
Wideband RF Amplifier Platforms
Multiple platform families are available from 30MHz to 3GHz, including 30–512MHz, 300–1700MHz, 300–2700MHz and adjacent L/S-band project paths.
400–440MHz UHF Platforms
Dedicated narrowband UHF amplifier options are available for project-specific frequency points, RF testing, communication interference, and OEM integration.
Custom Frequency & Power
Project-based configuration can include frequency, output power, gain, connector type, control method, power input, mechanical structure, and cooling design.
Factory RF Testing
Output power, gain, gain flatness, VSWR, harmonic/spurious performance, thermal aging, and unit-level inspection can be supported.
400–440MHz Narrowband UHF RF Amplifier Platform Family
In addition to wideband UHF and extended UHF platforms, CorelixRF provides dedicated 400–440MHz narrowband RF power amplifier platforms for project-specific RF testing, communication interference, and OEM system integration requirements.
Use this narrowband family when your project does not need full wideband coverage but requires stable RF output, compact integration, controlled RF interface, and validated performance within a focused UHF band.
- Rated output power options from 30W to 200W.
- 24–32V supply range with 28V nominal operation.
- External heat sink cooling for system-level thermal design.
- SMA / N-type output options depending on power level.
- Custom frequency bands, connectors, control interfaces and integration details available for engineering review.
Need a fixed UHF band?
Use this narrowband family when your project requires a focused 400–440MHz platform instead of a broad 30–512MHz or 300–1200MHz amplifier.
| Model | Frequency | Power | Gain Typ. | Package Size | Connector Reference |
|---|---|---|---|---|---|
| CRF-PA-400M440M-30W | 400–440MHz | 30W | 43dB | 125 × 59 × 21.5mm | SMA-KFD46 |
| CRF-PA-400M440M-50W | 400–440MHz | 50W | 45dB | 125 × 59 × 21.5mm | SMA-KFD46 |
| CRF-PA-400M440M-100W | 400–440MHz | 100W | 48dB | 160 × 120 × 25mm | SMA-KFD46 |
| CRF-PA-400M440M-150W | 400–440MHz | 150W | 50dB | 200 × 158 × 25mm | Input SMA / Output N-F |
| CRF-PA-400M440M-200W | 400–440MHz | 200W | 51dB | 200 × 158 × 25mm | Input SMA / Output N-F |
Final connector, control interface, cooling condition and measured RF data should be confirmed during engineering review before production.
UHF & Extended UHF Frequency Platform Coverage
Based on existing platform families, CorelixRF can support UHF and extended UHF amplifier requirements from 30MHz to 3GHz. Each platform can be used as a standard product base or customized according to project requirements.
| Platform Range | Available Power Levels | Best-Fit Positioning | Recommended Path |
|---|---|---|---|
| 30–512MHz | 30W / 50W / 100W / 150W / 200W | Low-frequency to UHF broadband RF amplification | View 30–512MHz |
| 300–1200MHz | 30W / 50W / 100W / 150W / 200W | Core UHF broadband RF amplifier platform | Request UHF Review |
| 300–1700MHz | 30W / 50W / 100W / 150W / 200W | UHF to L-band extended RF platform | View 300–1700MHz |
| 300–2700MHz | 30W / 50W / 100W / 150W / 200W | UHF to S-band wideband RF platform | View 300–2700MHz |
| 400–440MHz | 30W / 50W / 100W / 150W / 200W | Narrowband UHF RF amplifier platform for fixed-band project requirements | View Narrowband |
| 500–2000MHz | 25W / 50W / 100W / 125W | UHF/L-band RF front-end integration | Request Review |
| 800–2500MHz | 100W / 200W / 250W / 300W / 400W / 500W / 1000W | High-power extended UHF / L-band platform | Request High-Power Review |
| 1000–2000MHz | 20W / 50W / 200W / 300W / 500W / 1000W / 1500W | L-band high-power RF amplification | Request L-Band Review |
| 1000–3000MHz | 200W | L/S-band extended RF capability | Custom Review |
Platform availability and final configuration should be confirmed after engineering review.
Have a custom frequency band?
Use the listed platforms as a starting point. Final frequency, output power, connector, control interface and cooling can be reviewed after RFQ.
Available RF Amplifier Platforms
These UHF and extended UHF amplifier platform families can be used for standard procurement, prototype validation, or customized OEM/ODM engineering projects.
30–512MHzLow Frequency to UHF Broadband Platforms
Suitable for low-frequency broadband and UHF engineering projects requiring stable RF output across a wide operating band.
300–1200MHzCore UHF Broadband Amplifier Platforms
Designed for UHF broadband RF systems, communication test platforms, RF front-end validation, and custom UHF signal amplification.
300–1700 / 2700Extended UHF to L/S-Band Platforms
For projects requiring UHF coverage with extended operation into L-band or S-band frequency ranges.
400–440MHzNarrowband UHF RF Amplifier Platforms
For fixed-band UHF projects requiring 400–440MHz coverage, stable output power, compact integration and factory RF validation.
500–2000MHzUHF / L-Band Integration Platforms
Supports UHF and L-band RF front-end integration, broadband communication test systems, and customized RF signal chain development.
800–2500MHzHigh-Power Extended UHF / L-Band Platforms
For high-power RF projects where output power, thermal management, mechanical design, and reliability are critical.
Need the datasheet set for a specific UHF platform?
Tell us the band and power level you are evaluating. We can provide available datasheets, measured data options and customization notes for project review.
Custom UHF RF Amplifier Configuration Support
All listed UHF and extended UHF amplifier platforms can be customized according to project requirements. Customization may include frequency range, output power, gain, RF connector, power supply, control interface, mechanical housing, cooling method, and system integration needs. This helps engineering buyers avoid selecting an under-matched amplifier before confirming antenna/load condition, cooling method, control interface, and installation environment.
Custom enclosure, cooling, or RF interface?
Share your mechanical size limits, duty cycle, supply voltage and preferred connector. We will check whether the platform needs module-level or system-level adaptation.
Where UHF Amplifiers Fit in the RF Chain
CorelixRF supports more than standalone amplifier supply. For UHF and extended UHF projects, our engineering team can help evaluate SDR source level, amplifier selection, antenna/load matching, RF connector configuration, cable loss, thermal design, mechanical installation, and system-level integration before production.
SDR-Based RF Source Integration
Support for signal source or SDR-driven RF chain evaluation.
Amplifier & Antenna Matching
Review of power handling, VSWR, connector type and installation conditions.
Thermal & Airflow Review
Heatsink, fan cooling and system airflow adaptation for high-power platforms.
OEM Enclosure Adaptation
Mechanical mounting, chassis integration and rack-level configuration support.
Need SDR + amplifier + antenna review?
Share source level, target output power, antenna/load condition and connector path. CorelixRF can review the full RF chain before production.
RF Testing & Validation Before UHF Amplifier Delivery
Factory RF testing helps engineering buyers reduce supplier qualification risk and confirm amplifier performance before system installation. CorelixRF can support unit-level RF validation according to platform and project requirements.
Output Power Test
Power verification across requested frequency range.
Gain & Flatness
Gain stability and flatness review for engineering validation.
VSWR / Return Loss
Input and output matching checks depending on platform.
Aging & Inspection
Thermal aging, protection review and shipment-level inspection.
Need measured RF data before approval?
Ask for available test items such as output power, gain flatness, VSWR, harmonic/spurious checks and aging-test evidence for your target platform.
Typical UHF & Narrowband RF Application Areas
CorelixRF UHF and extended UHF platforms are suitable for engineering teams that need broadband RF output, fixed-band UHF operation, system-level integration, and repeatable RF performance in controlled test or OEM environments.
UHF RF Test Systems
For broadband RF output, fixed-band UHF validation, and engineering test benches.
Communication Test Platforms
For RF communication equipment testing, broadband signal amplification, and supplier validation.
SDR-Driven RF Signal Chains
For projects combining SDR source modules, UHF amplification, and antenna/load output.
EMC / Laboratory RF Chains
For controlled laboratory RF chains, amplifier validation, and load/DUT testing.
Antenna / Load / DUT Validation
For output-side matching, VSWR review, power handling and connector-path evaluation.
OEM RF Front-End Integration
For customized RF front-end systems requiring mechanical, thermal, electrical and RF adaptation.
Working on a UHF test system, SDR chain or OEM RF platform?
Tell us the application environment and integration limits. We can help narrow down the band, power, cooling and system-level configuration path.
Before You Select a UHF RF Amplifier
Selecting an RF amplifier only by frequency and output power can create integration risk. For UHF and extended UHF systems, supplier capability, test validation, thermal design, and customization support are equally important.
Do not select by frequency range only.
Output power, gain flatness, thermal margin and load condition must be reviewed together.
Check antenna/load power handling.
Amplifier power must match antenna, dummy load or DUT limitations.
Confirm cooling and duty cycle.
High-power UHF platforms require realistic thermal design, airflow and operating condition.
Ask for measured data when needed.
Measured RF data helps reduce risk before supplier approval or system integration.
Ready to qualify a supplier?
Send the project band, power target, duty cycle and expected quantity. CorelixRF can review whether the requirement is suitable for prototype validation or repeat production.
Factory Capability & Documentation Support
CorelixRF provides factory-direct RF amplifier engineering and manufacturing support. RF amplifier platform selection, custom configuration, mechanical design, RF testing and delivery documentation can be reviewed by project. Unit-level measured RF data, inspection information and NDA-based technical communication can be supported where applicable.
Continue to the Right CorelixRF Path
Use these entry points to continue from UHF capability review to the most relevant platform, custom engineering, or RF chain path.
Low-frequency to UHF broadband amplifier platforms.
View 30–512MHz →UHF to L-band wideband RF platform path.
View 300–1700MHz →UHF to S-band wideband platform review.
View 300–2700MHz →400–440MHz and project-specific fixed-band RF review.
View Narrowband →Frequency, power, interface, housing and cooling customization.
View Custom Path →Review SDR source, amplifier and antenna/load compatibility together.
View SDR Source →Need antenna-side matching?
For UHF output-side matching, review antenna bandwidth, power handling, VSWR and connector path before final amplifier selection.
UHF & Narrowband RF Amplifier Capability Questions
Common questions from engineering buyers evaluating UHF, extended UHF, and narrowband RF amplifier platforms.
Request UHF & Narrowband RF Amplifier Engineering Review
Share your target frequency range, output power, duty cycle, cooling method, RF connector, control interface, mechanical space and required test data. CorelixRF will help identify a suitable UHF wideband, extended UHF, narrowband, or custom RF amplifier configuration path and recommend the next datasheet or engineering review step.
- Frequency range
- Output power
- Duty cycle
- Cooling method
- RF connector
- Control interface
- Mechanical space
- Test data