Detail Information
Place of Origin:
CHINA
Document:
N/A
Features:
High Rejection
Product Name:
LT-SF Series RF SAW Filter
Application:
Wireless Communication
Material:
Aluminum
Temperature:
-40~85℃
Frequency Range:
2110 To 2170 MHz
Color:
Silver
Low Insertion Loss:
2.0 To 3.0 DB
Packaging Details:
carton packing
Highlight:
saw filter digikey, 2140 MHz Bandpass Filter, SAW Filter 2140MHz
Description
Quick Detail:
- Aluminum housing
- CustomizableFrequency
- -40℃~+85℃ operating temperature
- Surface Mount
- Small Size
- Low cost
- CE, RoHS, REACH compliant
- 1 Year Warranty
Description:
The LT-SF-2140M-60M-3030 from ZR is a Band Pass Filter with Frequency 2110 to 2170 MHz, Bandwidth 60 MHz, Center Frequency 2140 MHz, Insertion Loss 2.0 dB, Rejection 20 to 30 dB. Tags: Surface Mount, RF SAW Filter. This filter is widely used in various Wireless Communication.More details for LT-SF-2140M-60M-3030 can be seen below.
Specifications
Electrical / Optical Characteristics (Ta=25℃±3℃)
| Items | Specification | Conditions |
| Part Number | LT-SF-2140M-60M-3030 | |
| Center Frequency | 2140MHz | |
| Insertion Loss(2110~2170MHz) | 3.0dB Max.2.0dB Typ.; | |
| Ripple in Bandwidth(2110~2170MHz) | 1.5dB Max.0.6dB Typ.; | |
| Group Delay Variation | 25 ns Max.10 ns Typ.; | |
| VSWR | 2.0:0 Max.1.8:1 Typ.; | |
| Attenuation | 25dB Min.@DC-500.00 MHz | |
| 20dB Min.@500.00-2000.00MHz | ||
| 25dB Min.@2000.00-2050.00MHz | ||
| 30dB Min.@2215.00-2300.00MHz | ||
| 25dB Min.@2300.00-4500.00MHz | ||
| Dimension | 3.0×3.0x1.25mm | |
| Note: for custom specs, please contact us directly. | ||
Outline Drawing (Unit: mm):
| Pin | Function |
| 2 | Input |
| 5 | Output |
| 1,3,4,6 | GND |
Test Circuit:
Frequency Response：
