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Specifications
Insertion Loss:
0.09dB
Type of Filter:
Low-pass Filter
Mfr. Part #:
LFCG-3400+
Package:
SMD-8P,2x1.2mm
Key Attributes
Model Number:
LFCG-3400+
Product Description
Ceramic Low Pass Filter LFCG-3400+
The LFCG-3400+ is a ceramic low pass filter designed for signal filtering applications. Its typical performance data is provided across various frequencies and temperature conditions, detailing insertion loss and return loss.
Product Attributes
- Brand: Not specified
- Origin: Not specified
- Material: Ceramic
- Color: Not specified
- Certifications: Not specified
Technical Specifications
| Frequency (MHz) | Insertion Loss @-55C (dB) | Insertion Loss @+25C (dB) | Insertion Loss @+125C (dB) | Input Return Loss @-55C (dB) | Input Return Loss @+25C (dB) | Input Return Loss @+125C (dB) | Output Return Loss @-55C (dB) | Output Return Loss @+25C (dB) | Output Return Loss @+125C (dB) | Group Delay @-55C (nsec) | Group Delay @+25C (nsec) | Group Delay @+125C (nsec) |
| 10 | 0.08 | 0.09 | 0.10 | 44.86 | 47.55 | 45.10 | 42.47 | 45.30 | 43.35 | - | - | - |
| 100 | 0.11 | 0.13 | 0.15 | 42.51 | 40.09 | 38.47 | 40.80 | 39.09 | 37.64 | - | - | - |
| 200 | 0.13 | 0.16 | 0.19 | 38.42 | 37.88 | 37.30 | 36.49 | 36.00 | 35.52 | - | - | - |
| 250 | 0.14 | 0.17 | 0.21 | 37.17 | 37.43 | 37.27 | 35.06 | 34.96 | 34.62 | - | - | - |
| 300 | 0.14 | 0.18 | 0.22 | 36.86 | 37.40 | 37.57 | 33.96 | 33.95 | 33.71 | - | - | - |
| 350 | 0.15 | 0.19 | 0.24 | 36.81 | 37.46 | 37.88 | 33.20 | 33.15 | 32.88 | - | - | - |
| 400 | 0.16 | 0.20 | 0.25 | 37.04 | 37.75 | 38.38 | 32.43 | 32.22 | 31.94 | - | - | - |
| 500 | 0.17 | 0.22 | 0.27 | 36.76 | 38.66 | 39.99 | 30.97 | 30.76 | 30.48 | - | - | - |
| 550 | 0.18 | 0.23 | 0.28 | 36.15 | 38.91 | 41.19 | 30.16 | 30.00 | 29.77 | - | - | - |
| 600 | 0.18 | 0.24 | 0.30 | 35.88 | 39.32 | 42.73 | 29.50 | 29.35 | 29.15 | - | - | - |
| 650 | 0.19 | 0.25 | 0.31 | 35.56 | 39.22 | 44.44 | 28.73 | 28.62 | 28.46 | - | - | - |
| 700 | 0.19 | 0.25 | 0.32 | 35.10 | 38.77 | 45.31 | 28.17 | 28.05 | 27.93 | - | - | - |
| 750 | 0.20 | 0.26 | 0.33 | 34.57 | 37.95 | 44.39 | 27.51 | 27.40 | 27.28 | - | - | - |
| 1000 | 0.23 | 0.30 | 0.38 | 29.91 | 31.61 | 33.62 | 24.80 | 24.69 | 24.61 | - | - | - |
| 1500 | 0.30 | 0.40 | 0.50 | 22.44 | 22.96 | 23.44 | 20.70 | 20.57 | 20.44 | - | - | - |
| 2000 | 0.40 | 0.52 | 0.65 | 18.56 | 18.85 | 19.00 | 18.34 | 18.23 | 17.99 | - | - | - |
| 2500 | 0.51 | 0.65 | 0.81 | 18.01 | 18.21 | 18.36 | 18.31 | 18.32 | 18.34 | - | - | - |
| 3000 | 0.63 | 0.82 | 1.03 | 23.27 | 23.79 | 24.95 | 22.95 | 23.34 | 24.51 | - | - | - |
| 3400 | 0.87 | 1.13 | 1.44 | 35.50 | 34.54 | 30.87 | 27.87 | 25.86 | 23.54 | - | - | - |
| 3800 | 1.72 | 2.27 | 3.04 | 15.76 | 14.11 | 12.56 | 14.00 | 12.58 | 11.28 | - | - | - |
| 3900 | 2.38 | 3.20 | 4.39 | 11.38 | 9.96 | 8.65 | 10.55 | 9.37 | 8.39 | - | - | - |
| 4000 | 3.61 | 4.90 | 6.75 | 7.65 | 6.55 | 5.64 | 7.64 | 6.81 | 6.26 | - | - | - |
| 4100 | 5.77 | 7.72 | 10.39 | 4.78 | 4.13 | 3.69 | 5.45 | 5.05 | 4.94 | - | - | - |
| 4200 | 9.16 | 11.81 | 15.25 | 2.91 | 2.67 | 2.59 | 4.05 | 4.00 | 4.12 | - | - | - |
| 4300 | 13.76 | 17.02 | 21.15 | 1.87 | 1.88 | 1.98 | 3.19 | 3.31 | 3.49 | - | - | - |
| 4400 | 19.40 | 23.24 | 28.12 | 1.32 | 1.45 | 1.62 | 2.59 | 2.77 | 2.94 | - | - | - |
| 4500 | 25.98 | 30.57 | 36.66 | 1.01 | 1.18 | 1.37 | 2.11 | 2.29 | 2.45 | - | - | - |
| 4600 | 33.79 | 39.75 | 48.02 | 0.82 | 1.00 | 1.19 | 1.72 | 1.89 | 2.04 | - | - | - |
| 4700 | 43.87 | 52.30 | 52.04 | 0.69 | 0.87 | 1.05 | 1.40 | 1.57 | 1.71 | - | - | - |
| 4800 | 56.73 | 52.84 | 50.57 | 0.58 | 0.76 | 0.93 | 1.15 | 1.31 | 1.45 | - | - | - |
| 4900 | 53.86 | 52.14 | 52.31 | 0.50 | 0.67 | 0.83 | 0.95 | 1.11 | 1.24 | - | - | - |
| 5000 | 54.32 | 54.63 | 56.35 | 0.44 | 0.60 | 0.75 | 0.80 | 0.95 | 1.08 | - | - | - |
| 5100 | 58.25 | 59.79 | 61.55 | 0.38 | 0.54 | 0.68 | 0.69 | 0.83 | 0.96 | - | - | - |
| 5200 | 64.45 | 63.09 | 60.08 | 0.33 | 0.48 | 0.62 | 0.59 | 0.73 | 0.86 | - | - | - |
| 5300 | 61.18 | 58.58 | 56.48 | 0.29 | 0.44 | 0.57 | 0.52 | 0.65 | 0.79 | - | - | - |
| 5400 | 56.77 | 55.33 | 54.22 | 0.26 | 0.40 | 0.52 | 0.46 | 0.59 | 0.72 | - | - | - |
| 5500 | 54.25 | 53.61 | 53.05 | 0.22 | 0.36 | 0.48 | 0.41 | 0.54 | 0.67 | - | - | - |
| 5600 | 52.96 | 52.74 | 52.48 | 0.20 | 0.33 | 0.45 | 0.37 | 0.50 | 0.63 | - | - | - |
| 5700 | 52.45 | 52.40 | 52.29 | 0.17 | 0.31 | 0.42 | 0.33 | 0.47 | 0.61 | - | - | - |
| 5800 | 52.18 | 52.31 | 52.61 | 0.15 | 0.28 | 0.39 | 0.30 | 0.44 | 0.58 | - | - | - |
| 5900 | 52.14 | 52.45 | 52.87 | 0.13 | 0.26 | 0.37 | 0.28 | 0.42 | 0.56 | - | - | - |
| 6000 | 52.26 | 52.82 | 53.32 | 0.11 | 0.25 | 0.35 | 0.26 | 0.40 | 0.55 | - | - | - |
| 6100 | 52.61 | 53.37 | 54.52 | 0.10 | 0.23 | 0.33 | 0.24 | 0.38 | 0.54 | - | - | - |
| 6200 | 53.57 | 54.98 | 56.15 | 0.08 | 0.22 | 0.32 | 0.22 | 0.37 | 0.54 | - | - | - |
| 6300 | 55.20 | 55.35 | 56.24 | 0.07 | 0.21 | 0.31 | 0.21 | 0.37 | 0.54 | - | - | - |
| 6400 | 55.48 | 56.80 | 57.81 | 0.06 | 0.20 | 0.30 | 0.20 | 0.36 | 0.54 | - | - | - |
| 6500 | 56.81 | 57.97 | 58.83 | 0.05 | 0.19 | 0.30 | 0.20 | 0.36 | 0.55 | - | - | - |
| 6600 | 57.69 | 60.49 | 65.11 | 0.04 | 0.18 | 0.29 | 0.18 | 0.35 | 0.55 | - | - | - |
| 6700 | 58.98 | 59.49 | 65.04 | 0.03 | 0.17 | 0.29 | 0.18 | 0.35 | 0.56 | - | - | - |
| 6800 | 62.87 | 62.90 | 65.22 | 0.03 | 0.17 | 0.29 | 0.18 | 0.36 | 0.57 | - | - | - |
| 7000 | 62.19 | 64.93 | 65.43 | 0.02 | 0.17 | 0.30 | 0.17 | 0.35 | 0.58 | - | - | - |
| 8000 | 50.87 | 50.68 | 49.45 | 0.02 | 0.21 | 0.44 | 0.14 | 0.36 | 0.65 | - | - | - |
| 8500 | 46.23 | 47.78 | 45.87 | 0.04 | 0.25 | 0.54 | 0.12 | 0.34 | 0.62 | - | - | - |
| 9000 | 42.40 | 42.44 | 41.94 | 0.07 | 0.31 | 0.67 | 0.10 | 0.32 | 0.59 | - | - | - |
| 10000 | 39.34 | 39.08 | 40.05 | 0.14 | 0.40 | 0.82 | 0.01 | 0.18 | 0.37 | - | - | - |
| 11000 | 35.96 | 35.95 | 36.40 | 0.17 | 0.47 | 0.82 | 0.09 | 0.11 | 0.24 | - | - | - |
| 12000 | 32.53 | 32.47 | 29.71 | 0.20 | 0.44 | 0.75 | 0.13 | 0.09 | 0.39 | - | - | - |
| 13000 | 28.96 | 29.26 | 29.46 | 0.09 | 0.27 | 0.42 | 0.22 | 0.01 | 0.26 | - | - | - |
| 14000 | 29.76 | 29.61 | 29.47 | 0.02 | 0.20 | 0.42 | 0.27 | 0.01 | 0.38 | - | - | - |
| 15000 | 29.08 | 29.38 | 29.65 | 0.09 | 0.18 | 0.57 | 0.34 | 0.02 | 0.43 | - | - | - |
| 50 | 0.15 | 0.18 | 0.19 | - | - | - | - | - | - | - | - | - |
| 80 | 0.16 | 0.17 | 0.18 | - | - | - | - | - | - | - | - | - |
| 100 | 0.16 | 0.17 | 0.17 | - | - | - | - | - | - | - | - | - |
| 150 | 0.16 | 0.16 | 0.17 | - | - | - | - | - | - | - | - | - |
| 200 | 0.16 | 0.16 | 0.17 | - | - | - | - | - | - | - | - | - |
| 300 | 0.16 | 0.16 | 0.17 | - | - | - | - | - | - | - | - | - |
| 400 | 0.16 | 0.16 | 0.17 | - | - | - | - | - | - | - | - | - |
| 500 | 0.16 | 0.16 | 0.17 | - | - | - | - | - | - | - | - | - |
| 600 | 0.16 | 0.16 | 0.17 | - | - | - | - | - | - | - | - | - |
| 700 | 0.16 | 0.16 | 0.17 | - | - | - | - | - | - | - | - | - |
| 800 | 0.16 | 0.16 | 0.17 | - | - | - | - | - | - | - | - | - |
| 900 | 0.16 | 0.17 | 0.17 | - | - | - | - | - | - | - | - | - |
| 1000 | 0.17 | 0.17 | 0.17 | - | - | - | - | - | - | - | - | - |
| 1100 | 0.17 | 0.17 | 0.17 | - | - | - | - | - | - | - | - | - |
| 1200 | 0.17 | 0.17 | 0.18 | - | - | - | - | - | - | - | - | - |
| 1300 | 0.17 | 0.17 | 0.18 | - | - | - | - | - | - | - | - | - |
| 1400 | 0.17 | 0.18 | 0.18 | - | - | - | - | - | - | - | - | - |
| 1500 | 0.18 | 0.18 | 0.18 | - | - | - | - | - | - | - | - | - |
| 1600 | 0.18 | 0.18 | 0.19 | - | - | - | - | - | - | - | - | - |
| 1700 | 0.18 | 0.19 | 0.19 | - | - | - | - | - | - | - | - | - |
| 1800 | 0.19 | 0.19 | 0.20 | - | - | - | - | - | - | - | - | - |
| 1900 | 0.19 | 0.19 | 0.20 | - | - | - | - | - | - | - | - | - |
| 2000 | 0.20 | 0.20 | 0.20 | - | - | - | - | - | - | - | - | - |
| 2100 | 0.20 | 0.20 | 0.21 | - | - | - | - | - | - | - | - | - |
| 2200 | 0.21 | 0.21 | 0.22 | - | - | - | - | - | - | - | - | - |
| 2300 | 0.21 | 0.22 | 0.22 | - | - | - | - | - | - | - | - | - |
| 2400 | 0.22 | 0.22 | 0.23 | - | - | - | - | - | - | - | - | - |
| 2500 | 0.23 | 0.23 | 0.24 | - | - | - | - | - | - | - | - | - |
| 2600 | 0.24 | 0.24 | 0.25 | - | - | - | - | - | - | - | - | - |
| 2700 | 0.25 | 0.25 | 0.26 | - | - | - | - | - | - | - | - | - |
| 2800 | 0.26 | 0.27 | 0.28 | - | - | - | - | - | - | - | - | - |
| 2900 | 0.27 | 0.28 | 0.29 | - | - | - | - | - | - | - | - | - |
| 3000 | 0.29 | 0.29 | 0.31 | - | - | - | - | - | - | - | - | - |
| 3100 | 0.31 | 0.32 | 0.33 | - | - | - | - | - | - | - | - | - |
| 3200 | 0.33 | 0.34 | 0.36 | - | - | - | - | - | - | - | - | - |
| 3250 | 0.34 | 0.35 | 0.37 | - | - | - | - | - | - | - | - | - |
| 3300 | 0.35 | 0.37 | 0.39 | - | - | - | - | - | - | - | - | - |
| 3310 | 0.36 | 0.37 | 0.39 | - | - | - | - | - | - | - | - | - |
| 3350 | 0.37 | 0.38 | 0.40 | - | - | - | - | - | - | - | - | - |
| 3400 | 0.38 | 0.40 | 0.42 | - | - | - | - | - | - | - | - | - |
2410010201_Mini-Circuits-LFCG-3400-_C5349838.pdf
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