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Specifications
Impedance:
50Ω
Frequency - Center:
3GHz
Mfr. Part #:
LFCG-2600+
Package:
SMD-8P,2x1.2mm
Key Attributes
Model Number:
LFCG-2600+
Product Description
Product Overview
Mini-Circuits LFCG-2600+ is an LTCC low pass filter with a passband from DC to 2600 MHz, supporting a variety of applications. This model provides 1.1 dB typical passband insertion loss and offers very good stopband rejection due to its strategically constructed layout with minimal interaction between components. It handles up to 4.5W RF input power and provides a wide operating temperature range from -55 to +125C. Housed in a tiny 0805 ceramic form factor with wraparound terminations, the filter is ideal for dense PCB layouts and minimizes performance variation due to parasitics.
Product Attributes
- Brand: Mini-Circuits
- Origin: USA (implied by address)
- Material: Ceramic (LTCC)
- Certifications: +RoHS Compliant
Technical Specifications
| Parameter | Frequency (MHz) | Min. | Typ. | Max. | Unit |
| Pass Band Insertion Loss | DC-2600 | - | 1.1 | 2.2 | dB |
| Frequency Cut-Off | 3000 | - | 3.0 | - | dB |
| Return Loss | DC-2600 | - | 16 | - | dB |
| Stop Band Rejection Loss | 3850-4200 | 20 | 50 | - | dB |
| Stop Band Rejection Loss | 4200-7000 | 38 | 50 | - | dB |
| Stop Band Rejection Loss | 7000-10000 | - | 30 | - | dB |
| Stop Band Rejection Loss | 10000-15000 | - | 25 | - | dB |
Maximum Ratings
| Parameter | Value | Unit |
| Operating Temperature | -55 to 125 | C |
| Storage Temperature | -55 to 125 | C |
| RF Power Input | 4.5 max.@25C (Derate linearly to 1W at 125C ambient) | W |
Applications
- Harmonic Rejection
- VHF/UHF transmitters / receivers
- Military radar applications
- Test and measurement
- Telecommunications & broadband wireless applications
Key Features
- Low loss, 1.1 dB typical
- High rejection 50 dB typical
- Excellent power handling, 4.5W
- Extremely small size 0805 (2.0 mm x 1.25 mm)
- Temperature stable
- LTCC construction
- Ultra-wide stopband until 15 GHz
Product Dimensions
| Dimension | Inches | mm |
| Overall Length/Width/Height | 0.079 x 0.049 x 0.037 | 2.00 x 1.25 x 0.95 |
2410311338_Mini-Circuits-LFCG-2600-_C4989789.pdf
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