RF Filters

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RF Filters Results:
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HT-LFCN-1325+
HenryTech
0.8dB Low-pass 1206
Quantity: 1000
Ship Date: 5-7 working days
25+
1+ $2.3487
1500+ $2.1319
3000+ $2.0777
- +
x $2.3487
Ext. Price: $2.34
MOQ: 1
Mult: 1
SPQ: 3000
JY-LFCN-575
JYTX
F1DC -575MHz F2770MHz F3900MHz F3inhibition20dB
Quantity: 30
In Stock
25+
1+ $2.8049
10+ $2.5631
30+ $2.425
100+ $2.0504
300+ $1.9731
1000+ $1.9344
- +
x $2.8049
Ext. Price: $2.80
MOQ: 1
Mult: 1
SPQ: 3000
B39172B5149U410
TDK
TDK
Quantity: 5000
Ship Date: 3-5 working days
21+
1+ $10.0319
10+ $9.8713
100+ $9.6305
500+ $9.47
- +
x $10.0319
Ext. Price: $10.03
MOQ: 1
Mult: 1
TPX253800MT-7019B3
TDK
Quantity: 10000
Ship Date: 5-7 working days
2000+ $0.0831
20000+ $0.0806
- +
x $0.0831
Ext. Price: $166.20
MOQ: 2000
Mult: 2000
SPQ: 2000
DEA202450BT-2114F1BR
TDK
2.45GHz 2.4GHz~2.5GHz 0805 SMD mount
Quantity: 15200
Ship Date: 6-8 working days
100+ $0.0526
1000+ $0.045
- +
x $0.0526
Ext. Price: $43.02
MOQ: 818
Mult: 1
SPQ: 1
EQY-3-283+
Mini-Circuits
Microwave Gain Equalizers
Quantity: 519
Ship Date: 6-13 working days
1+ $37.939
20+ $28.9695
50+ $27.5205
100+ $26.733
200+ $25.872
500+ $25.0005
- +
x $37.939
Ext. Price: $37.93
MOQ: 1
Mult: 1
SPQ: 1
HT-HFCN-1300+
HenryTech
LTCC High Pass Filter, 1400 - 5000 MHz,50Ω 1206
Quantity: 1000
Ship Date: 5-7 working days
25+
1+ $3.8875
1500+ $3.5287
3000+ $3.4389
- +
x $3.8875
Ext. Price: $3.88
MOQ: 1
Mult: 1
SPQ: 3000
HT-LFCG-2250+
HenryTech
1.4dB Low-pass 0805
Quantity: 1000
Ship Date: 5-7 working days
25+
1+ $4.6974
500+ $4.2638
1000+ $4.1554
- +
x $4.6974
Ext. Price: $4.69
MOQ: 1
Mult: 1
SPQ: 1000
JY-HFCN-1200+
JYTX
F11220-4600MHz F21180MHz F3910MHz F3inhibition20dB
Quantity: 15
In Stock
25+
1+ $4.6749
10+ $4.2719
30+ $4.0416
100+ $3.4174
300+ $3.2885
1000+ $3.224
- +
x $4.6749
Ext. Price: $4.67
MOQ: 1
Mult: 1
SPQ: 3000
HT-LFCN-2750+
HenryTech
LTCC Low Pass Filter, DC - 2750 MHz, 50Ω 1206
Quantity: 1000
Ship Date: 5-7 working days
25+
1+ $2.3487
1500+ $2.1319
3000+ $2.0777
- +
x $2.3487
Ext. Price: $2.34
MOQ: 1
Mult: 1
SPQ: 3000
HT-LFCG-1325+
HenryTech
LTCC Low Pass Filter, DC - 1325 MHz, 50Ω 0805
Quantity: 1000
Ship Date: 5-7 working days
25+
1+ $4.6974
500+ $4.2638
1000+ $4.1554
- +
x $4.6974
Ext. Price: $4.69
MOQ: 1
Mult: 1
SPQ: 1000
HT-LFCG-4800+
HenryTech
LTCC Low Pass Filter, DC - 4800 MHz, 50Ω 0805
Quantity: 1000
Ship Date: 5-7 working days
25+
1+ $4.6974
500+ $4.2638
1000+ $4.1554
- +
x $4.6974
Ext. Price: $4.69
MOQ: 1
Mult: 1
SPQ: 1000
JY-LFCN-6400+
JYTX
F1DC -6400MHz F27200MHz F38300MHz F3inhibition20dB
Quantity: 30
In Stock
25+
1+ $3.7398
10+ $3.4174
30+ $3.2333
100+ $2.734
300+ $2.6308
1000+ $2.5792
- +
x $3.7398
Ext. Price: $3.73
MOQ: 1
Mult: 1
SPQ: 1
HT-LFCN-7200+
HenryTech
2dB Low-pass 1206
Quantity: 1000
Ship Date: 5-7 working days
25+
1+ $3.0776
1500+ $2.7935
3000+ $2.7225
- +
x $3.0776
Ext. Price: $3.07
MOQ: 1
Mult: 1
SPQ: 3000
SAYEY806MBA0F0AR00
Murata Manufacturing
RF SAW Duplexer Component Module
Quantity: 50000
Ship Date: 5-7 working days
22+
10000+ $0.1434
100000+ $0.1383
- +
x $0.1434
Ext. Price: $1434.00
MOQ: 10000
Mult: 10000
SPQ: 10000
SXLP-700+
Mini-Circuits
SURFACE MOUNT LOW PASS FILTER
Quantity: 297
Ship Date: 4-5 weeks
18+ $22.633
25+ $21.15
- +
x $22.633
Ext. Price: $407.39
MOQ: 18
Mult: 1
RFBPF16081G9DS8T60
Walsin
Bandpass 0603
Quantity: 20000
Ship Date: 5-7 working days
21+
4000+ $0.0425
40000+ $0.041
- +
x $0.0425
Ext. Price: $170.00
MOQ: 4000
Mult: 4000
SPQ: 4000
SXBP-70+
Mini-Circuits
SURFACE MOUNT BAND PASS FILTER
Quantity: 1000
Ship Date: 4-5 weeks
13+ $31.408
25+ $29.2875
- +
x $31.408
Ext. Price: $408.30
MOQ: 13
Mult: 1
ZVBP-2100-S+
Mini-Circuits
2dB Bandpass 30MHz
Quantity: 1
Ship Date: 4-5 weeks
1+ $836.771
10+ $804.5875
- +
x $836.771
Ext. Price: $836.77
MOQ: 1
Mult: 1
BPF1005LM03R2400A
YAGEO
1.5dB Bandpass 100MHz 1mm(length)*500μm(width)
Quantity: 1400000
Ship Date: 3-5 working days
20+
10000+ $0.0273
100000+ $0.0265
- +
x $0.0273
Ext. Price: $273.00
MOQ: 10000
Mult: 10000
SPQ: 10000
JY-HFCN-1810+
JYTX
F11950-4750MHz F21810MHz F31480MHz F3inhibition20dB
Quantity: 15
In Stock
25+
1+ $4.6749
10+ $4.2719
30+ $4.0416
100+ $3.4174
300+ $3.2885
1000+ $3.224
- +
x $4.6749
Ext. Price: $4.67
MOQ: 1
Mult: 1
SPQ: 3000
HT-HFCN-740+
HenryTech
2.11dB high pass 1206
Quantity: 1000
Ship Date: 5-7 working days
25+
1+ $5.5073
1500+ $4.9989
3000+ $4.8719
- +
x $5.5073
Ext. Price: $5.50
MOQ: 1
Mult: 1
SPQ: 3000
HT-LFCN-1400+
HenryTech
encapsulation:SMD1206 1206encapsulation,DC-1400MHz,50Ω,LTCClow pass filter
Quantity: 1000
Ship Date: 5-7 working days
25+
1+ $2.3487
1500+ $2.1319
3000+ $2.0777
- +
x $2.3487
Ext. Price: $2.34
MOQ: 1
Mult: 1
SPQ: 3000
JY-LFCN-1000+
JYTX
F1DC -1000MHz F21300MHz F31550MHz F3inhibition20dB
Quantity: 30
In Stock
25+
1+ $2.8049
10+ $2.5631
30+ $2.425
100+ $2.0504
300+ $1.9731
1000+ $1.9344
- +
x $2.8049
Ext. Price: $2.80
MOQ: 1
Mult: 1
SPQ: 3000
WP4R+
Mini-Circuits
2.3GHz 2.7GHz 0.7dB 400MHz CASE DQ-1225 SMD mount 3mm*3mm*990μm
Quantity: 930
Ship Date: 6-13 working days
1+ $8.6365
20+ $2.486
50+ $2.376
100+ $2.2788
200+ $2.037
500+ $1.953
1000+ $1.8375
- +
x $8.6365
Ext. Price: $8.63
MOQ: 1
Mult: 1
SPQ: 1

RF Filters

Definition:
A Radio Frequency (RF) filter is an electronic device that selectively passes or blocks certain frequencies within the radio frequency spectrum. It is designed to allow signals of certain frequencies to pass through while attenuating or rejecting others. This is crucial for maintaining signal integrity and preventing interference in communication systems.

Function:
The primary function of an RF filter is to separate or combine signals of different frequencies without significantly altering the characteristics of the desired signal. It helps in:
1. Signal Conditioning: Improving the quality of the signal by removing unwanted frequencies.
2. Interference Reduction: Minimizing interference from other signals that could degrade the performance of the system.
3. Bandwidth Management: Ensuring that only the necessary bandwidth is used, which can be important for spectrum management and efficiency.

Applications:
RF filters are used in a wide range of applications, including:
1. Communication Systems: In mobile phones, radio transmitters, and receivers to filter out unwanted frequencies.
2. Broadcasting: For tuning into specific radio or television channels.
3. Systems: To separate signals from different satellites.
4. Medical Equipment: In MRI machines and other diagnostic tools to filter out noise.
5. and Defense: For secure communications and jamming purposes.

Selection Criteria:
When choosing an RF filter, consider the following criteria:
1. Frequency Range: The specific range of frequencies the filter needs to pass or block.
2. Insertion Loss: The amount of signal loss in the passband, which should be as low as possible.
3. Rejection or Attenuation: How effectively the filter rejects frequencies outside the passband.
4. Bandwidth: The width of the frequency band that the filter allows to pass.
5. Selectivity: The ability to differentiate between closely spaced frequencies.
6. Impedance Matching: Ensuring the filter's impedance matches the system's to avoid signal reflection.
7. Temperature Stability: The filter's performance should remain consistent over a range of temperatures.
8. Size and Power Consumption: Important for portable and power-sensitive applications.

In summary, RF filters are essential components in electronic systems that require precise frequency control and signal management. Their selection should be based on the specific requirements of the application, including frequency range, performance, and environmental conditions.
Please refer to the product rule book for details.