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Details
The ATK-P1/2.4 GHz antenna is used for data transmission on the 2.4 GHz band - mainly for Internet connection. It is equipped with 2m cable with SMA/RP plug.
View of the antenna
View of the rear side with adhesive tape and polarization mark
Specifications
| Name | ATK-P1/2.4 GHz indoor +2m cable white |
| Code | A71290 |
| Band [MHz] | 2400-2480 |
| Gain [dBi] | 8 (with SWR<1.5) (without measuring the influence of the cable) |
| Half power beam H/V | 70/70 |
| Front to back ratio [dB] | >32 |
| Polarization | vertical/horizontal |
| Number of elements | 1 |
| Output impedance [ohm] | 50 |
| Package | Cardboard box |
Characteristics
Characteristics were made using HP8757D vector network analyzer, in a non-reflective chamber in The Telecommunications and Acoustics Institute at Wroclaw Technical University.
The antenna gain as a function of frequency
Standing wave ratio characteristic in the frequency function
Radiation characteristic in E (black) and H (red) vector plane
Specifications
| Nazwa | ATK-P1/2,4 GHz +2m przewodu + wtyk SMA/RP |
| Kod | A71290 |
| Pasmo [MHz] | 2400-2480 |
| Zysk [dBi] | 8 przy WFS<1,5 (bez uwzględnienia tłumienia przewodu) |
| Szerokość wiązki H/V | 70/70 |
| Promien. przód/tył [dB] | >32 |
| Polaryzacja | pionowa/pozioma |
| Ilość elementów | 1 |
| Impedancja wyjściowa [Om] | 50 (+2 m przewodu zakończonego wtykiem SMA/RP) |
| Opakowanie | Karton |