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 | |
| 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 Impedence | Ω | 50 | |||
| Power Handling |
5G NR, 100MHz, PAR 7.8dB |
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
