YAT-1A+
| Part Number | YAT-1A+ |
|---|---|
| Manufacturer | Mini-Circuits |
| Category | RF Attenuators; Fixed Attenuator |
| Description | 1dB Fixed RF Attenuator, 50Ω, DC to 18GHz, RoHS Compliant, VDFN-6-EP Package |
Product Overview
The YAT-1A+ is a high-precision 50-ohm fixed RF attenuator designed for wideband signal level control, impedance matching, and power management in RF and microwave systems. It delivers stable 1dB attenuation with excellent frequency flatness, low insertion loss, and high reliability across a wide frequency range from DC to 18GHz. The device features a compact surface-mount package, superior electrical performance, and rugged construction for industrial, communication, and test applications. Fully RoHS-compliant and optimized for high-frequency PCB integration, it provides consistent and accurate signal attenuation for professional RF systems.
| Key Specifications | |
|---|---|
| RoHS Status | RoHS Compliant |
| EDA / CAD Models | 3D Model, Symbol, Footprint Available |
| Warranty | 2-Year Warranty |
| Brand | Mini-Circuits |
| Attenuation Value | 1 dB |
| Frequency Range | DC to 18GHz |
| Impedance | 50 Ω |
| Package Type | VDFN-6-EP |
| Operating Temperature | -40°C to +85°C |
Typical Applications
- Precision RF Signal Level Control
- Impedance Matching & Signal Conditioning
- RF Transmitter & Receiver Front-Ends
- Test & Measurement Instrumentation
- Broadband Wireless Communication Systems
- Microwave & RF Module Integration
- Signal Power Protection & Attenuation
- High-Frequency PCB Signal Management
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.

