<
>
Specifications
Cut-Off Frequency:
490MHz
Impedance:
50Ω
Insertion Loss:
1.5dB
Type of Filter:
Low-pass Filter
Mfr. Part #:
LFCG-490+
Package:
SMD-8P,2x1.2mm
Key Attributes
Model Number:
LFCG-490+
Product Description
Product Overview
Mini-Circuits LFCG-490+ is an LTCC low pass filter designed for applications requiring a passband from DC to 490 MHz. It offers excellent stopband rejection up to 8.5 GHz, low passband insertion loss (1.5 dB typical), and robust power handling up to 3.5W. Its compact 0805 ceramic form factor with wraparound terminations makes it ideal for dense PCB layouts and harsh environmental conditions. The filter is suitable for harmonic rejection, VHF/UHF transmitters/receivers, military radar, test and measurement, telecommunications, and broadband wireless applications.
Product Attributes
- Brand: Mini-Circuits
- Material: Ceramic (LTCC Construction)
- Certifications: +RoHS Compliant
- Case Style: GE0805C-2
- Dimensions (0805): 0.079" x 0.049" x 0.037" (2.00mm x 1.25mm x 0.95mm)
Technical Specifications
| Parameter | Frequency (MHz) | Min. | Typ. | Max. | Unit |
| Pass Band Insertion Loss | DC - 490 | 1.5 | 2 | dB | |
| Freq. Cut-Off | 590 | 3.0 | dB | ||
| Return Loss | DC - 490 | 14 | dB | ||
| Stop Band Rejection Loss | 800 - 960 | 20 | 50 | dB | |
| Stop Band Rejection Loss | 960 - 1500 | 40 | 48 | dB | |
| Stop Band Rejection Loss | 1500 - 3000 | 35 | 45 | dB | |
| Stop Band Rejection Loss | 3000 - 8500 | 15 | dB |
Maximum Ratings
| Parameter | Value | Unit |
| Operating Temperature | -55 to 125 | C |
| Storage Temperature | -55 to 125 | C |
| RF Power Input (Passband @ 25C) | 3.5 | W max. |
| RF Power Input (Passband @ 125C) | 0.9 | W |
2410010102_Mini-Circuits-LFCG-490-_C3034233.pdf
Request A Quote
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
