LFCG-1700+
| Part Number | LFCG-1700+ |
|---|---|
| Manufacturer | Mini-Circuits |
| Category | RF Filters; LTCC Low Pass Filter |
| Description | LTCC Low Pass Filter, DC to 1700 MHz, 50Ω, SMD-8P,2×1.2mm Package |
Product Overview
The LFCG-1700+ is a high-performance LTCC (Low Temperature Co-fired Ceramic) low pass filter designed for RF and microwave applications requiring low insertion loss and high stopband rejection. It operates over a wide passband from DC to 1700 MHz, with a typical insertion loss of only 0.9 dB and excellent rejection of up to 50 dB in the stopband. The filter features a compact SMD-8P,2×1.2mm package with wraparound terminations, making it ideal for dense PCB layouts. It supports up to 5W RF power handling and offers stable performance across a wide temperature range. RoHS-compliant and manufactured with high reliability, it is suitable for both commercial and industrial wireless systems.
| Key Specifications | |
|---|---|
| RoHS Status | RoHS Compliant |
| EDA / CAD Models | 3D Model, Symbol, Footprint Available |
| Warranty | 2-Year Warranty |
| Brand | Mini-Circuits |
| Filter Type | Low Pass (LTCC) |
| Passband Frequency | DC to 1700 MHz |
| Insertion Loss | 0.9 dB (Typical) |
| Stopband Rejection | 50 dB (Typical) |
| Impedance | 50 Ω |
| Package Type | SMD-8P,2×1.2mm |
| Power Handling | 5 W (Max) |
| Operating Temperature | -40°C to +85°C |
Typical Applications
- RF & Microwave Communication Systems
- Wireless Transmitters & Receivers
- Harmonic Rejection & Signal Conditioning
- Test & Measurement Equipment
- Cellular & IoT Wireless Modules
- GPS & GNSS Front-End Circuits
- Low-Power Portable RF Devices
- Industrial Wireless Monitoring Systems
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.

