LEE-49+ (RoHS compliant) is a wideband amplifier offering high dynamic range. It has repeatable performance from lot to lot. It is enclosed in a 3 x 3 mm MCLP molded plastic package. SIMPLIFIED SCHEMATIC AND PIN DESCRIPTION RF-OUT and DC-IN INDEX ON TOP RF-IN RF-IN (1) GND (2) GND (4) BOTTOM RF-OUT and VIEW DC-IN (3) GROUND Function Pin Number Description RF-IN 1 RF input pin. This pin requires the use of an external DC blocking capacitor chosen for the frequency of operation. RF output and bias pin. DC voltage is present on this pin; therefore a DC blocking capacitor is necessary for proper RF-OUT and DC-IN 3 operation. An RF choke is needed to feed DC bias without loss of RF signal due to the bias connection, as shown in “Recommended Application Circuit”. Connections to ground. Use via holes as shown in “Suggested Layout for PCB Design” to reduce ground path GND 2,4 inductance for best performance. REV. N ECO-027975 LEE-49+ MCL NY 251219 www.minicircuits.com
Manufacturer: Mini-Circuits
Win Source Part Number: 827527-LEE-49+
Categories: Uncategorized
Popularity: Medium
Fake Threat In the Open Market: 78 pct.
Supply and Demand Status: Limited
RF Amplifier IC Cellular, PCS 0Hz ~ 5GHz FG873
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IC AMP CELLULAR 0HZ-5GHZ FG873
| Mini-Circuits | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | RF Amplifiers | RF Amplifiers | RF Amplifiers | RF Amplifiers |
| Product Number | LEE-49+ | 827527-LEE-49+ | 3157-LEE-49+DKR-ND | LEE-49+ |
| Product Name | SMT MMIC, Linear, Gain Block, HBT Amplifier, DC to 5000 MHz, 50Ω, 3x3 mm QFN Style Package | RF Amplifiers - LEE-49+ | RF Amplifiers | RF and Wireless - RF Amplifiers |
| RoHS Compliant | RoHS | |||
| Operating Temperature | -45 to 85 C (-49 to 185 F) | |||
| Frequency Range | 5000 MHz | 0.0 to 5000 MHz | 0.0 to 5000 MHz | |
| Minimum Gain | 7.8 dB | 7.8 dB | ? to 7.8 dB | |
| Maximum Gain | 14.3 dB | 7.8 dB | 7.8 dB |
