Filters: AKF-1336
AKF-1336 3.6 GHz CBRS Bandpass BAW Filter
Akoustis’ AKF-1336 is a high-performance, ultra-small bandpass BAW Filter targeting 5G B48 Citizen Broadcast Radio Solutions (CBRS) infrastructure applications. AKF-1336 utilizes Akoustis’ XBAW® technology which provides leading RF filter performance. This BAW filter provides 150 MHz bandwidth, low insertion loss at 3.6 GHz, and high out-of-band attenuation. AKF-1336 uses standard ceramic packaging and is compatible with high-volume, lead-free SMT soldering processes.
Features
- Ultra small form factor 2.5mm x 2.0mm x 0.8mm
- Single-ended 50Ω Ant, Tx/Rx ports
- High out-of-band attenuation
- High power handling, maximum +30dBm
- Low insertion loss 150 MHz passband filter
- Performance -40 C to +85oC
- RoHS Compliant
Parameters
| Parameter | Conditions | Units | Min. | Typ. | Max. |
| Passband | MHz | 3550 | 3625 | 3700 | |
| Insertion Loss | 3550 – 3700 MHz | dB | 1.5(1) | 2.7(3) | |
| Amplitude Variation | 3550 – 3700 MHz | dB | 1 | 1.5 | |
| Attenuation | 10 – 1000 MHz | dB | 50 | 55 | |
| 1700 – 2690 MHz | dB | 22 | 25 | ||
| 2690 – 3450 MHz | dB | 22 | 25 | ||
| 3450 – 3530 MHz(2) | dB | 10 | 15 | ||
| 3720 – 3800 MHz(2) | dB | 9 | 15 | ||
| 3800 – 6000 MHz | dB | 14 | 25 | ||
| 6000 – 8000 MHz | dB | 15 | 18 | ||
| Return Loss | 3550 – 3700MHz | dB | 10 | 16(1) | |
| Load Impedance | Ω | 50 | |||
| Power Handling | 5G/LTE E-UTRA 10MHz 50RB | dBm | 30 | ||
| 2nd Harmonic | Po=27dBm (25°C) | dBm/MHz | -28 | ||
| 3rd Harmonic | Po=27dBm (25°C) | dBm/MHz | -73 |
1. Averaged over specified frequency at room temperature
2. S-parameter averaged over 5MHz
3. Averaged over 10MHz frequency
