Product Overview
The Mini-Circuits LFCN-1700D+ is a ceramic low-pass filter designed for 50 Ohm systems, operating from DC to 1700 MHz. It offers excellent power handling (10W), a small size, and is constructed using LTCC technology for temperature stability. This filter is ideal for harmonic rejection in VHF/UHF transmitters and receivers, as well as general lab use.
Product Attributes
- Brand: Mini-Circuits
- Model: LFCN-1700D+
- Material: Ceramic (LTCC construction)
- Certifications: +RoHS Compliant
- Origin: USA (Brooklyn, NY)
Technical Specifications
| Parameter | Frequency (MHz) | Min. | Typ. | Max. | Units |
| Passband Insertion Loss | DC-1700 | - | - | 1.0 | dB |
| Frequency Cut-Off | 2050 | - | - | 3.0 | dB |
| VSWR (Passband) | DC-1700 | - | 1.2 | - | :1 |
| Stop Band Rejection Loss | 2375 | 20 | - | - | dB |
| Stop Band Rejection Loss | 2500-6500 | - | 30 | - | dB |
| Stop Band Rejection Loss | 7000 | 20 | - | - | dB |
| VSWR (Stopband) | 2375-7000 | - | 20 | - | :1 |
| DC Resistance to ground | - | 100 | - | - | Mohms min. |
| Operating Temperature | -55 to 100 | - | - | - | C |
| Storage Temperature | -55 to 100 | - | - | - | C |
| RF Power Input | 25C | - | - | 10 | W max. |
| Max. DC Voltage (pins 1&3) | - | - | - | 25 | VDC |
| DC Current Input to Output | 25C | - | - | 0.5 | A max. |
2410311338_Mini-Circuits-LFCN-1700D-_C4989759.pdf
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible