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HomeProductsRF/IF and RFIDRF AmplifiersERA-21SM+
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ERA-21SM+ - Mini-Circuits

Manufacturer Part Number
ERA-21SM+
Manufacturer
Mini-Circuits
Allelco Part Number
32D-ERA-21SM+
ECAD Model
Parts Description
IC RF AMP CELLULAR 0HZ-8GHZ 4SMD
Detailed Description
Package
4-SMD, Gull Wing
Data sheet
ERA-21SM+.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 18788
  • Unit Price: $2.73
  • Subtotal: $0.00

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Quantity Unit Price Ext. Price
1+ $2.73 $2.73
20+ $2.163 $43.26
100+ $2.035 $203.50
200+ $1.95 $390.00
500+ $1.866 $933.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
EXPRESS OPTION
Payment method
Our certification

Specifications

ERA-21SM+ Tech Specifications
Mini-Circuits - ERA-21SM+ technical specifications, attributes, parameters and parts with similar specifications to Mini-Circuits - ERA-21SM+

Product Attribute Attribute Value  
Manufacturer Mini-Circuits  
Voltage - Supply 3.2V ~ 3.8V  
Test Frequency 100MHz  
Supplier Device Package -  
Series -  
RF Type Cellular, CATV, DBS, PCS, WLAN  
Package / Case 4-SMD, Gull Wing  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
P1dB 12.8dBm  
Noise Figure 5dB  
Mounting Type Surface Mount  
Gain 8.9dB  
Frequency 0Hz ~ 8GHz  
Current - Supply 40mA  

Parts Introduction

Manufacturer Part Number

ERA-21SM+

Manufacturer

Mini-Circuits

Introduction

The ERA-21SM+ is a wideband RF amplifier from Mini-Circuits operating from 0Hz to 8GHz.

Product Features and Performance

Frequency range: 0Hz to 8GHz

Gain: 8.9dB

Test frequency: 100MHz

Noise figure: 5dB

Supply current: 40mA

Supply voltage: 3.2V to 3.8V

P1dB: 12.8dBm

Supports cellular, CATV, DBS, PCS, and WLAN applications

Product Advantages

Wideband operation from 0Hz to 8GHz

High gain of 8.9dB

Low noise figure of 5dB

Surface mount package

Key Technical Parameters

Frequency range: 0Hz to 8GHz

Gain: 8.9dB

Noise figure: 5dB

Supply current: 40mA

Supply voltage: 3.2V to 3.8V

P1dB: 12.8dBm

Quality and Safety Features

RoHS3 compliant

Tape & reel packaging

Compatibility

Suitable for a variety of RF applications including cellular, CATV, DBS, PCS, and WLAN

Application Areas

Cellular networks

CATV systems

DBS (Direct Broadcast Satellite) systems

PCS (Personal Communication Services)

WLAN (Wireless Local Area Network)

Product Lifecycle

Currently available

No information on discontinuation or replacement models

Several Key Reasons to Choose This Product

Wideband operation from 0Hz to 8GHz

High gain of 8.9dB

Low noise figure of 5dB

RoHS3 compliant

Surface mount packaging for easy integration

Parts with Similar Specifications

The three parts on the right have similar specifications to Mini-Circuits ERA-21SM+

Product Attribute ERA-21SM+ ERA-1SM+ ERA-3+ ERA-33SM+
Part Number ERA-21SM+ ERA-1SM+ ERA-3+ ERA-33SM+
Manufacturer Mini-Circuits Mini-Circuits Mini-Circuits Mini-Circuits
Noise Figure 5dB 5.5dB 2.9dB 3.4dB
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Voltage - Supply 3.2V ~ 3.8V 3.2V ~ 3.6V 3V ~ 3.4V 3.9V ~ 4.6V
Series - - - -
Package / Case 4-SMD, Gull Wing 4-SMD, Gull Wing 4-SMD, Flat Leads 4-SMD, Gull Wing
Gain 8.9dB 8.2dB 18.5dB 17.3dB
Test Frequency 100MHz 100MHz ~ 4GHz 2GHz 1GHz
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Supplier Device Package - - - -
RF Type Cellular, CATV, DBS, PCS, WLAN Cellular, CATV, DBS, PCS, WLAN Cellular, CATV, DBS, PCS, WLAN Cellular, CATV, DBS, PCS, WLAN
P1dB 12.8dBm 12dBm 12.5dBm 16.6dBm
Current - Supply 40mA 40mA 35mA 40mA
Frequency 0Hz ~ 8GHz 0Hz ~ 8GHz 0Hz ~ 3GHz 0Hz ~ 3GHz

ERA-21SM+ Datasheet PDF

Download ERA-21SM+ pdf datasheets and Mini-Circuits documentation for ERA-21SM+ - Mini-Circuits.

Datasheets
ERA-21SM+.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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ERA-21SM+ Image

ERA-21SM+

Mini-Circuits
32D-ERA-21SM+

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