Miniaturized SMD dual band WLAN filter Chilisin BTLDDK16082G4S1AR0 ideal for space limited designs
Chilisin BTLDDK16082G4S1AR0 Dual-band WLAN Filter
This compact, miniaturized SMD packaged filter is designed for dual-band WLAN applications. It offers low insertion loss, high attenuation, and high soldering heat resistance, making it suitable for both flow and re-flow soldering methods. The filter effectively eliminates noise over a wide frequency range and is ideal for high-frequency and space-limited designs. It is available in tape and reel packaging for automatic mounting.
Product Attributes
- Brand: Chilisin
- Origin: Taiwan
- Certifications: RoHS & Halogen Free & REACH Compliance
Technical Specifications
| Part No. | Item | Frequency Range | Insertion Loss | VSWR | Stop-Band Attenuation | Operating Temperature Range | Power Capacity |
| BTLDDK16082G4S1AR0 | Low Band | 2400~2500 MHz | 0.45 dB max. (25C) 0.6dB max. (-40 ~ +85C) | 2.0 max | 21 dB min. (4800 ~ 5000 MHz) 23 dB min. (5000 ~ 5950 MHz) 30 dB min. (7200 ~ 7500 MHz) | -40~85C | 3W max. |
| BTLDDK16082G4S1AR0 | High Band | 4900~5950 MHz | 0.6 dB max. (25C) 0.75dB max. (-40 ~ +85C) | 2.0 max | 27 dB min. (824 ~ 2170 MHz) 30 dB min. (2400~2500 MHz) 32 dB min. (9800~11900 MHz) | ||
| BTLDDK16082G4S1AR0 | Common | 2400~2500 MHz 4900~5950 MHz | ---- | 2.0 max | ---- |
Product Dimensions
| L | W | T | a | b | c | p |
| 1.60.1 | 0.80.1 | 0.60.1 | 0.20.1 | 0.150.1 | 0.2+0.1/-0.15 | 0.50.05 |
NOTE: Dimensions in mm
Terminal Configuration
GND Common Port GND Low Frequency Port GND High Frequency Port
Packaging Information
Taping Quantity per Reel:
| SERIES | PCS/Reel |
| 1608 | 10000 |
Taping Dimensions (Unit: mm):
| TYPE | A | B | C | D | E | F |
| 8 mm | 1781 | 60+0.5 -0 | 13 0.2 | 9 0.5 | 12 0.5 | - |
| 12 mm | 1780.3 | 60 0.2 | 19.3 0.1 | 13.5 0.1 | 13.6 0.1 | - |
Tape Packing Case Dimensions (Unit: cm):
| No. of Reels | W | L | H |
| 2 | 180.5 | 180.5 | 2.40.2 |
| 3 | 180.5 | 180.5 | 3.60.2 |
| 4 | 180.5 | 180.5 | 4.80.2 |
| 5 | 180.5 | 180.5 | 6.00.2 |
Operation Temperature
-40~+85
Storage Condition
The temperature should be within -20 ~ 35 and humidity should be less than 75% RH. The product should be used within 6 months from the time of delivery.
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