DEMOBOARD-T7024PGM Atmel, DEMOBOARD-T7024PGM Datasheet - Page 11

• Manufacturer Part Number: DEMOBOARD-T7024PGM
• Description: BOARD DEMO FOR T7024PGM
• Manufacturer: Atmel
• Type: Bluetoothr

Specifications of DEMOBOARD-T7024PGM

• Frequency: 2.4GHz
• Processor Series: T7024
• Wireless Frequency: 2.4 GHz
• For Use With/related Products: T7024PGM
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: DEMOBOARD-T7024-PGM

S-parameter Data for
the Reference
Designs
4549D–BLURF–06/04
Figure 12. LNA and PA Connectors for the Application Board
The following S-parameter diagrams are measured with the described reference
designs. However, the reference plane of the calibration is shifted to the input or output
pin. The test power for the LNA is -30 dBm, the test power for the PA input is 0 dBm.
Figure 13. Measured S-parameter Data for the LNA Input, QFN20 Package
(pc board)
RX_ON (yellow)
(top view, cable leaves in top direction,
upper left corner on application board)
PU (blue)
Start: 0. 050 000 000 GHz Stop: 5. 000 000 000 GHz
T7024 QFN20: LNA in
LNA Connector
connected
VS_LNA
(red)
not
2
1
3
Switch Out (green)
Ground (black)
Design Guide T7024
(top view, cable leaves in right direction,
(pc board)
right side on application board)
V1_PA (yellow)
V2_PA (green)
Ground (black)
Ground (black)
Ground (black)
RAMP (Coax)
V3_PA (red)
V3_PA(red)
PA Connector
1: 18.056
2: 18.257
3: 18.800
-12.161
2.50000 GHz
-14.909
2.40000 GHz
-13.646
2.45000 GHz
Markers
11