AS3977BQFU austriamicrosystems, AS3977BQFU Datasheet - Page 41

• Manufacturer Part Number: AS3977BQFU
• Description: Ultra-High Frequency FSK Transmitter IC
• Manufacturer: austriamicrosystems

Specifications of AS3977BQFU

• Modulation Type: FSK
• Supply Voltage Range: 2V To 3.6V
• Module Interface: Serial
• Supply Current: 17mA
• Ic Function: Multi-Channel Narrowband FSK Transmitter
• Termination Type: SMD
• No. Of Pins: 16
• Rohs Compliant: Yes
• Operating Temperature Range: -40°C To +85°C
• Filter Terminals: SMD
• Digital Ic Case Style: QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AS3977
Data Sheet - M e a s u r e m e n t R e s u l t s
10 Measurement Results
Figure 14. Output spectrum with 7.5MHz span, Frequency=433.92MHz, P
=8dBm (0.3dBm added due to cable attenuation),
OUT
Span=7.5MHz
Figure 15. Phase-noise: - 88.5dBc, P
=8dBm
OUT
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