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Specifications
Cut-Off Frequency:
7.5GHz
Impedance:
50Ω
Insertion Loss:
0.78dB
Type of Filter:
Low-pass Filter
Bandwidth:
4900MHz~6100MHz
Mfr. Part #:
LFCG-612+
Package:
SMD-6P,2x1.2mm
Key Attributes
Model Number:
LFCG-612+
Product Description
Product Overview
The Mini-Circuits LFCG-612+ is a low-pass filter designed for 4900 to 6100 MHz frequency range. It features low insertion loss (1 dB typ.), small size (0805), temperature stability, and LTCC construction. This filter is suitable for ISM band filtering, harmonic rejection, C band transmitters/receivers, and lab use.
Product Attributes
- Brand: Mini-Circuits
- Compliance: +RoHS Compliant
- Material: LTCC (Low Temperature Co-Fired Ceramic)
- Case Style: GE0805C-4
- Dimensions: 0805 (2.0 x 1.25 mm)
Technical Specifications
| Parameter | Frequency (MHz) | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|
| Pass Band Insertion Loss | 4900 - 6100 | 1.0 | 1.2 | dB | |
| Freq. cut-off | 7500 | 3.0 | dB | ||
| VSWR | 4900 - 6100 | 1.7 | :1 | ||
| Stop Band Rejection Loss | 8200 | 20 | dB | ||
| 9800 - 12200 | 33 | 40 | dB | ||
| 14700 - 18300 | 25 | 33 | dB |
Maximum Ratings
| Parameter | Value | Unit |
|---|---|---|
| Operating Temperature | -55 to +100 | C |
| Storage Temperature | -55 to +100 | C |
| RF Power Input* | 1 (at 25C) | W |
Typical Performance Data at 25C
| Frequency (MHz) | Insertion Loss (dB) | VSWR (:1) |
|---|---|---|
| 10 | 0.16 | 1.01 |
| 200 | 0.16 | 1.26 |
| 600 | 0.63 | 1.96 |
| 1000 | 1.39 | 2.90 |
| 3000 | 3.72 | 6.22 |
| 4900 | 0.78 | 1.52 |
| 6100 | 0.78 | 1.24 |
| 7500 | 2.55 | 1.64 |
| 8200 | 22.02 | 22.66 |
| 9800 | 43.00 | 53.85 |
| 12200 | 41.19 | 74.67 |
| 14700 | 47.48 | 32.13 |
| 16000 | 52.06 | 36.96 |
| 17000 | 56.18 | 124.20 |
| 18300 | 62.88 | 30.30 |
| 20000 | 44.34 | 105.03 |
Pad Connections
Input: 8, Output: 4, Ground: 1,2,3,5,6,7
Outline Dimensions
| A | B | C | D | E | F | G | H | J | K | L | M | wt |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| .079 (2.01) | .049 (1.24) | .027 (0.69) | .014 (0.36) | .012 (0.30) | .012 (0.30) | .026 (0.66) | .025 (0.64) | .134 (3.40) | .110 (2.80) | .014 (0.36) | .039 (0.99) | .008 grams |
2506301329_Mini-Circuits-LFCG-612-_C4989617.pdf
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