TA1586BB

**Description**
- SAW Filter (Surface Acoustic Wave Filter)
- Center frequency: 1586 MHz
- Surface mount device (SMD) package: 3.0 x 3.0 mm
- Bandwidth: 42 MHz
- TST Part No.: TA1586BB
- Manufacturer: TAI-SAW Technology Co., Ltd. (TST / 台湾嘉硕)
- RoHS compliant

**Features**
- SAW filter technology for RF front-end applications
- Low insertion loss: 1.2 dB typical
- Good return loss / VSWR: 1.8 typical
- Excellent out-of-band attenuation performance
- Compact 3.0 x 3.0 mm SMD package for space-constrained designs
- Low profile: 1.4 mm height
- Surface mount design for automated assembly
- Operating temperature range: –20°C to +70°C
- Storage temperature range: –40°C to +85°C

**Key Specifications** (Typical @ 25°C)
- Center Frequency (Fc): 1586 MHz
- Insertion Loss (IL, 1565 ~ 1607 MHz): 1.2 dB typ. / 3.8 dB max
- Amplitude Ripple (1565 ~ 1607 MHz): 0.9 dB typ. / 2.5 dB max
- VSWR (1565 ~ 1607 MHz): 1.8 typ. / 2.3 max
- Attenuation (DC ~ 600 MHz): 38 dB typ. / 30 dB min
- Attenuation (600 ~ 1500 MHz): 37 dB typ. / 27 dB min
- Attenuation (1500 ~ 1530 MHz): 38 dB typ. / 20 dB min
- Attenuation (1630 ~ 1675 MHz): 41 dB typ. / 20 dB min
- Attenuation (1675 ~ 3000 MHz): 31 dB typ. / 30 dB min
- Source Impedance (Zs): 50 Ω
- Load Impedance (ZL): 50 Ω
- Maximum Input Power Level: 20 dBm
- Maximum DC Voltage: 3 V
- Operating Temperature: –20°C to +70°C
- Storage Temperature: –40°C to +85°C

**Applications**
- GPS / GNSS receivers
- Satellite navigation and positioning systems
- Wireless communication systems
- Mobile phones and base stations
- RF front-end filtering

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> **Note:** All parameters are subject to the official TAI-SAW Technology Co., Ltd. TA1586BB datasheet (Product Specifications Approval Sheet Rev. 1.0). Specifications are typical values and may vary with operating conditions. Please verify all specifications with the manufacturer's official documentation before use.