Details

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BUY SKY72300-362 https://www.utsource.net/itm/p/12494001.html

Parameter	Description	Min	Typ	Max	Unit
Frequency Range	Operating frequency range	1570	-	1610	MHz
Gain	Gain at center frequency	-	24	-	dB
Noise Figure	Noise figure at center frequency	-	2.5	-	dB
P1dB Compression Point	Output power at 1 dB compression	-	29	-	dBm
IP3	Third-order intercept point	-	42	-	dBm
VSWR (Input)	Voltage Standing Wave Ratio at input	-	1.5	-	:1
VSWR (Output)	Voltage Standing Wave Ratio at output	-	1.5	-	:1
Supply Voltage	Operating supply voltage	2.7	-	5.5	V
Supply Current	Operating supply current	-	80	-	mA
Operating Temperature	Temperature range for operation	-40	-	85	°C
Storage Temperature	Temperature range for storage	-65	-	150	°C
Package Type	Package type	-	-	-	SMT
Pin Count	Number of pins	-	8	-	-

Instructions:

1. Power Supply:

   • Connect the supply voltage (Vcc) to pin 8.
   • Ensure the supply voltage is within the range of 2.7 V to 5.5 V.
   • Use a decoupling capacitor (0.1 μF) close to the Vcc pin to stabilize the supply.

2. Biasing:

   • The biasing network should be designed to provide the correct DC bias to the RF input and output pins.
   • Use appropriate bias tee circuits to separate the RF signal from the DC bias.

3. Matching Networks:

   • Design input and output matching networks to achieve the desired impedance (typically 50 Ω) and optimize performance.
   • Use simulation tools to fine-tune the matching networks for best gain and noise figure.

4. Grounding:

   • Ensure a solid ground plane is used to minimize noise and improve performance.
   • Connect all ground pins (pins 1, 2, 3, 4, 5, 6, and 7) to the ground plane.

5. RF Connections:

   • Connect the RF input signal to pin 1.
   • Connect the RF output signal to pin 8.
   • Use high-quality RF cables and connectors to minimize signal loss.

6. Temperature Considerations:

   • Operate the device within the temperature range of -40°C to 85°C.
   • Store the device within the temperature range of -65°C to 150°C.

7. Handling:

   • Handle the device with care to avoid damage.
   • Use proper ESD (Electrostatic Discharge) protection when handling the device.

8. Testing:

   • Before finalizing the design, perform thorough testing to ensure the device meets the required specifications.
   • Use a spectrum analyzer and network analyzer to verify gain, noise figure, and other parameters.

(For reference only)