Product Overview
Mini-Circuits Coaxial-Ceramic Resonator filters offer low insertion loss in very small form factors, using ceramic material with high dielectric constant and superior Q factor. Bandpass and bandstop filters, diplexer and multiplexer designs can be constructed using this technology. Low insertion loss combined with excellent power handling makes these filters well suited for transmitter and receiver signal chains. Advanced filter design and construction can achieve stopband width greater than 3x the center frequency as high as 20 GHz. All our coaxial-ceramic resonator filters are built with rugged construction, qualified to withstand multiple demanding reflow cycles. Excellent repeatability across units is achieved through precise tuning and process control.
Product Attributes
- Brand: Mini-Circuits
- Origin: USA (implied by P.O. Box and contact info)
- Material: Ceramic
- Certifications: +RoHS Compliant
Technical Specifications
| Model | Type | Center Frequency (MHz) | Pass Band (MHz) | Insertion Loss (dB) | VSWR (:1) | Stop Band Lower Loss (dB) | Stop Band Upper Loss (dB) | Max RF Power (W) | Operating Temp (C) |
|---|---|---|---|---|---|---|---|---|---|
| CSBP-D1189+ | Bandpass Filter | 1189 | 1130 - 1246 | 1.0 Typ. | 1.3 Typ. | 20 Typ. (DC-950 MHz) | 43 Typ. (1550-2400 MHz) | 28W max. at 25C (Derates to 15.5W at 85C) | -40 to 85 |
Key Features
- Low insertion loss
- Excellent power handling
- Passbands up to 6 GHz
- Fractional bandwidth from <1 to 25%
- Low profile designs with min. height of 0.120
- Excellent temperature stability
- Rugged construction
- 50 DC to 6 GHz
- Surface Mount
- Fast roll-off
- Wide stop band
- Small Size
Applications
- Sub harmonic filtering
- Image Rejection
- Defense
- Transmitter filtering
- Receiver signal chains
Notes
A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuits applicable established test performance criteria and measurement instructions.
C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, Standard Terms); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits website at www.minicircuits.com/MCLStore/terms.jsp
2411071600_Mini-Circuits-CSBP-D1189-_C20231694.pdf
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