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:
1920 To 1980 MHz
Color:
Silver
Low Insertion Loss:
1.9 To 3.0 DB
Packaging Details:
carton packing
Highlight:
saw filter digikey, 1950 MHz Bandpass Filter, SAW Filter 1950MHz
Description
1950MHz LT-SF series Band Pass Filter
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-1950M-60M-3030 from ZR is a Band Pass Filter with Frequency 1920 to 1980 MHz, Bandwidth 60 MHz, Center Frequency 1950 MHz, Insertion Loss 1.1 dB, Rejection 8 to 40 dB. Tags: Surface Mount, RF SAW Filter. This filter is widely used in various Wireless Communication.More details for LT-SF-1950M-60M-3030 can be seen below.
Specifications
Electrical / Optical Characteristics (Ta=25℃±3℃)
| Items | Specification | Conditions |
| Part Number | LT-SF-1950M-60M-3030 | |
| Center Frequency | 1950MHz | |
| Insertion Loss | 1.1dB Max.1.6dB Typ.; | |
| Insertion Loss(1920~1980MHz) | 3.0dB Max.1.9dB Typ.; | |
| Ripple in Bandwidth(1920~1980MHz) | 1.5dB Max.0.8dB Typ.; | |
| Group Delay Variation | 20 ns Max.5 ns Typ.; | |
| VSWR | 2.2:0 Max.1.8:1 Typ.; | |
| Attenuation | 20dB Min.@DC-1840.00 MHz | |
| 15dB Min.@1840.00-1890.00MHz | ||
| 8dB Min.@2010.00-2030.00MHz | ||
| 40dB Min.@2030.00-2060.00MHz | ||
| 24dB Min.@2060.00-5000.00MHz | ||
| 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：
