01 / Application
Wideband RF Transmit Chain
High-linearity broadband power stage for multi-band transmit systems, reducing filter switching complexity and hardware count.
300–1700 MHz
RF Power Amplifiers
Factory-direct 30W to 200W broadband RF amplifier modules for wideband RF system integration, with 28VDC native design, documented RF validation, and OEM adaptation support from CorelixRF.
Factory-Direct ManufacturingUnit-Level ValidationOEM / ODM Support28VDC Native DesignDocumentation Support
Why CorelixRF
Why Buyers Work with CorelixRF
We support RF integration projects that require engineering coordination, production consistency, and documented validation — not just a datasheet and a shipping label.
01 ——
Engineering Coordination
Pre-quotation technical review covering operating mode, drive level, thermal budget, and system-level compatibility before production commitment.
Pre-Quotation Review02 ——
Sub-Band Adaptation
Custom frequency optimization for narrower operating bands — improving gain flatness and efficiency within your specific transmit requirements.
Custom Frequency Subset03 ——
Production Consistency
In-house RF assembly and machining under ISO 9001 process control. Unit-level validation data available with shipment, scope confirmed during technical intake.
ISO 9001 Process Control04 ——
Integration Support
Thermal interface guidance, mechanical drawing packages, and OEM/ODM feasibility assessment to reduce risk in enclosure and system-level integration.
OEM · ODM FeasibilityEngineering Review Flow
Pre-production engineering coordination — before any commitment
Integration Reality
Reducing Integration Uncertainty
Bridging the gap between headline specifications and real-world system-level requirements.
Common Challenges
Ambiguous Operating Definitions
Specifications often lack clarity around thermal limits, CW vs pulse operation, and duty cycle conditions — leading to mismatched expectations.
Missing Validation Data
Generic datasheets may not reflect actual shipped hardware performance across the full operating band, creating acceptance risk.
Thermal Integration Risk
Incomplete airflow planning, enclosure thermal path design, or mounting guidance can lead to failures during system-level qualification.
CorelixRF Approach
Validated Operating Modes
Operating conditions are defined and confirmed during engineering review — before quotation is issued.
Unit-Specific Test Records
Shipment test records — gain, output power, and input VSWR across the operating band — are available per project scope.
Thermal Interface Coordination
Mechanical outline drawings, connector references, and thermal integration guidance are provided to support airflow planning and enclosure integration.
Pre-Check
Before You Order: Engineering Checklist
Confirm the following parameters before submitting your RFQ. This helps our engineering team provide an accurate technical assessment and quotation.
Operating Mode: CW or pulse-driven duty cycle?
Frequency Range: Full band or narrowed subset?
Drive Level: Input power available from source?
Power Budget: 28VDC current headroom at target output?
Thermal Interface: Enclosure mounting and cooling plan?
Documentation: Unit-level validation data required?
Standard Models
Standard Model Selection
Standard wideband models listed below. Custom frequency subsets are available for improved gain flatness and efficiency within your target operating band.
Swipe horizontally to compare model specifications.
| Model Number | Frequency | Pout | Gain | VSWR (In) | Supply | Size (mm) | Review |
|---|---|---|---|---|---|---|---|
| CRF-PA-300M1700M-30W | 300–1700 MHz | 30W | 45 ± 1 dB | ≤1.8 | 28VDC | 125×59×21.5 | |
| CRF-PA-300M1700M-50W | 300–1700 MHz | 50W | 47 ± 1 dB | ≤1.8 | 28VDC | 125×59×21.5 | |
| CRF-PA-300M1700M-100W Most Requested | 300–1700 MHz | 100W | 50 ± 1 dB | ≤1.8 | 28VDC | 200×158×25 | |
| CRF-PA-300M1700M-150W | 300–1700 MHz | 150W | 52 ± 1 dB | ≤1.8 | 28VDC | 200×158×25 | |
| CRF-PA-300M1700M-200W | 300–1700 MHz | 200W | 53 ± 1 dB | ≤1.8 | 28VDC | 200×158×25 |
Mechanical Drawing Package
Connector reference, mounting dimensions, and outline drawings per model.
Electrical Specifications
Gain, output power, VSWR, and supply current data per model variant.
Gain / Frequency Curve
Measured gain flatness plots across 300–1700 MHz at rated power.
Sample Unit Test Report
Sample format for incoming inspection review. Request during RFQ stage.
All documentation is available during engineering intake. Contact engineering →
Use Cases
Application Scenarios
02 / Application
Laboratory RF Evaluation
Wideband power source for antenna characterization, component-level testing, and broadband EMC pre-compliance validation setups.
03 / Application
OEM System Integration
Air-cooled modules with documented mechanical interface specifications, designed for direct mounting into project-specific enclosures.
04 / Application
Communication Test Platforms
Consistent gain across the operating band supports multi-standard communication test rigs requiring repeatable power delivery.
Factory Quality
Manufacturing Evidence
In-house validation and assembly under ISO 9001 process control.
RF Validation
Full-band gain and power measurement on production units. Test report format available for incoming inspection review.
Thermal Screening
Operating stability validated under thermal load to confirm performance in real-world deployment environments.
Internal Assembly
RF assembly, mechanical machining, and final integration performed in-house for production traceability.
Quality Package
Shipment documentation scope — test reports, traceability records, and mechanical interface drawings — confirmed during engineering intake.
Technical & Procurement
Frequently Asked Questions
01
Technical FAQ
What input drive level is required?
Typical input drive for rated output is 0 to 8 dBm under datasheet test conditions. Specific drive margin should be confirmed per model and target operating condition.
Can the amplifier be optimized for a narrower frequency band?
Yes. Standard units cover 300–1700 MHz, and custom frequency subsets can be reviewed for flatter gain and better efficiency within your target operating range.
What PSU headroom is recommended?
We recommend 1.2× to 1.5× current headroom above maximum rated draw as an engineering recommendation, subject to operating mode and compression target.
What cooling method is required?
Standard models in this series use air cooling. Mechanical outline, connector references, and integration dimensions are available in the drawing package.
Are connector or mechanical modifications available?
Standard RF connectors are SMA-Female for input and N-Female for output. Alternative connector configurations and custom mounting details can be reviewed for OEM integration projects.
02
Procurement FAQ
What test data is included with shipment?
RF test data covering gain, output power, and input VSWR across the operating band is available with shipment. Sample report formats can be provided during the RFQ stage.
Is evaluation unit support available?
Yes. We support evaluation quantities for engineering assessment and system-level qualification.
Is NDA support available for project discussion?
Yes. We can execute NDAs before technical deep-dives or sharing custom mechanical drawings, electrical integration data, or application-specific performance information.
What is the typical quotation workflow?
Submit an RFQ through our engineering intake form. Our team reviews your operating parameters, confirms technical feasibility, and provides a detailed quotation.
Engineering Intake
Request Technical Intake
Our engineering team reviews your project requirements — operating mode, frequency range, thermal constraints, and integration context — before issuing a quotation.
Engineering review before quotationOEM / ODM feasibility assessmentNDA available on requestDocumentation scope confirmed at intake