Compact 6pin Surface Acoustic Wave Filter WISOL SFH881KQ702 for GSM 850 CDMA Rx and UMTS Band 5 systems
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Product Description
Surface Acoustic Wave Filter SFH881KQ702
The SFH881KQ702 is a Surface Acoustic Wave (SAW) filter designed for GSM 850 / CDMA Rx and UMTS Band 5 applications. It features a compact 1.4x1.1x0.55mm package with a 6-pin layout, offering balanced input and output characteristics.
Product Attributes
- Brand: WISOL
- Part Number: SFH881KQ702
- Origin: KOREA
- Application: GSM 850 / CDMA Rx, UMTS Band 5
- Package Size: 1.4x1.1x0.55mm
- Pin Layout: 6pin
- Moisture Sensitive Level (MSL): 2a
Technical Specifications
| Characteristic | Condition | Unit | Min. | Typ.(25) | Max. |
| Electrical Characteristics | Insertion Loss (869 ~ 894 MHz) | dB | - | 1.3 | 1.8 |
| Inband Ripple (869 ~ 894 MHz) | dB | - | 0.4 | 0.9 | |
| Input VSWR (869 ~ 894 MHz) | - | - | 1.6 | 2.0 | |
| Output VSWR (869 ~ 894 MHz) | - | - | 1.6 | 2.0 | |
| Amplitude Imbalance (869 ~ 894 MHz) | dB | -1.5 | - | +1.5 | |
| Absolute Attenuation | DC ~ 447 MHz | dB | - | 36 | - |
| 447 ~ 849 MHz | dB | - | 28 | - | |
| 915 ~ 960 MHz | dB | - | 23 | - | |
| 960 ~ 3000 MHz | dB | - | 22 | - | |
| 3000 ~ 6000 MHz | dB | - | 21 | - | |
| Maximum Ratings | DC Permissive Voltage | V | - | - | 5 |
| Maximum Input Power | dBm | - | - | 15 | |
| Operating Temperature Range | -30 | - | +85 | ||
| Storage Temperature Range | -40 | - | +85 | ||
| Termination Impedance | Input: Unbalanced / Output: Balanced | ohm | 50 / 150 // 52nH | - | - |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina