Filters: AKF-1950
AKF-1950 5 GHz UAS BAW Filter
Akoustis’ AKF-1950 is a high performance, ultra-small passband BAW Filter targeting unmanned aircraft systems (UAS) Control and Non-Payload Communications (CNPC) applications. The AKF-1950 utilizes Akoustis’ XBAW technology which provides leading RF filter performance. This BAW filter provides 61 MHz bandwidth, low insertion loss at 5 GHz and high out of band attenuation. The AKF-1950 is assembled in ceramic package 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 50 Ohm Ant, Tx/Rx ports
- High out of band attenuation
- High power handling, maximum +30dBm
- Low insertion loss 61 MHz passband filter
- Performance -40 C to +85C
- RoHS compliant, Pb-free package
Parameters
|
Parameter |
Units |
Min. |
Typ. |
Max. |
|
Center Frequency (Fc) |
MHz |
5060.5 |
||
|
Passband Bandwidth |
MHz |
5030 |
5091 |
|
|
Insertion Loss of Pass Bandwidth |
dB |
2 |
2.5 |
|
|
Pass Bandwidth Ripple |
0.6 |
1.0 |
||
|
Attenuation |
||||
|
100 – 4830 MHz |
dB |
35 |
38 |
|
|
4830 – 4890 MHz |
dB |
35 |
40 |
|
|
4890 – 4980 MHz |
dB |
8 |
10 |
|
|
5150 – 5390 MHz |
dB |
19 |
27 |
|
|
5390 – 5765 MHz |
dB |
42 |
47 |
|
|
5765 – 5826 MHz |
dB |
47 |
53 |
|
|
5826 to 10000 MHz |
dB |
43 |
48 |
|
|
Pass Bandwidth Return Loss |
13 |
14 |
||
|
Operating Temperature |
°C |
-40 |
85 |
|
|
Input Power1 |
27 |
|||
|
Load Impedence (external matching) |
Ohm |
50 |
||
|
Package Size |
mm |
2.5 x 2.0 x 0.8 |
||
Note:
1. Maximum Pulse Width: 25 ms
Modulation: GMSK, maximum Duty Cycle: 50%
