| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
4 pcs
|
4 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| DC Voltage | |
| Frequency | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Storage Temperature | |
| Tape & Reel | |
| Thermal Resistance |
The Stellex SMA82 is a discrete hybrid RF amplifier designed for broadband applications. It utilizes thin film manufacturing processes for reliable performance.
This amplifier features a 2-stage silicon bipolar feedback design, providing impressive performance over a wide frequency range of 20 to 250 MHz. Key electrical specifications include a typical small signal gain of 24.5 dB, a maximum noise figure of 2.8 dB, and a power output of 20 dBm at 1 dB compression. It also boasts high reverse isolation of over 28.5 dB.
The SMA82 is housed in a surface mount package, making it suitable for various electronic designs. The device operates with a VCC of +15 VDC and has a typical DC current draw of 50 mA.
Absolute maximum ratings include a storage temperature range of -62°C to +125°C and a DC voltage limit of +17 V. Thermal data indicates a thermal resistance of 144°C/W.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.10 | $0.10 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SMA82 operates within a frequency range of 20-250 MHz.
The SMA82 provides a guaranteed small signal gain of 24 dB.
The maximum noise figure is 3.5 dB.
The SMA82 is packaged in an SMA surface mount case.
The reverse isolation is 29 dB.
The maximum DC voltage is 17 V.
The maximum storage temperature is +125ºC.