RF Amplifier IC Cellular, CATV, DBS, PCS, WLAN 0Hz ~ 8GHz
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ERA-21SM+

DigiKey Part Number
3157-ERA-21SM+TR-ND - Tape & Reel (TR)
3157-ERA-21SM+CT-ND - Cut Tape (CT)
3157-ERA-21SM+DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
ERA-21SM+
Description
IC RF AMP CELLULAR 0HZ-8GHZ 4SMD
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
RF Amplifier IC Cellular, CATV, DBS, PCS, WLAN 0Hz ~ 8GHz
Datasheet
 Datasheet
Product Attributes
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Category
Noise Figure
5dB
Manufacturer
Mini-Circuits
RF Type
Cellular, CATV, DBS, PCS, WLAN
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply
3.2V ~ 3.8V
Part Status
Active
Current - Supply
40mA
Frequency
0Hz ~ 8GHz
Test Frequency
100MHz
P1dB
12.8dBm
Mounting Type
Surface Mount
Gain
8.9dB
Package / Case
4-SMD, Gull Wing
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
1,000 estimated in stock on 18-Dec-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$3.10000$3.10
20$2.44800$48.96
100$2.30400$230.40
200$2.20800$441.60
500$2.11202$1,056.01
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$1.89601$1,896.01
5,000$1.86000$9,300.00
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.