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MAR-4+ The Mini-Circuits MAR-4+ is a wideband, monolithic MMIC RF amplifier designed for applications from DC to 1 GHz. It offers high dynamic range and repeatable performance.
Mfr Part #:

MAR-4+

Available from 1 distributors
Mfr Name: MCL
MCL
The Mini-Circuits MAR-4+ is a wideband, monolithic MMIC RF amplifier designed for applications from DC to 1 GHz. It offers high dynamic range and repeatable performance.
✓ Total Stock: 740 pcs
$ Price Range: $0.99

MAR-4+ Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Hybrid Electronics ✓
Non-Authorised Inventory information
740 pcs
On Request
740 pcs On Request 1 On Request On Request 06+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MAR-4+ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Frequency Range
Mounting Type
Noise Figure
Operating Temperature
Power Dissipation
SVHC Present
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MAR-4+ Description

Short technical summary and product information.

The Mini-Circuits MAR-4+ is a high-performance, wideband monolithic amplifier utilizing InGaP HBT technology. It operates across a frequency range from DC to 1 GHz, making it suitable for various RF and IF applications.

 

Key electrical specifications include a typical gain of 8.3 dB at 0.1 GHz and 7.02 dB at 1 GHz, a low noise figure of 7.0 dB, and a high IP3 of 25.5 dBm. The amplifier is designed for cascadable, unconditionally stable operation and is enclosed in a compact Micro-X package (Case Style VV105).

 

This RoHS compliant amplifier is protected by US Patent 6,943,629 and offers a typical MTBF of 1,000 years at 85°C case temperature. It requires external DC blocking capacitors for proper operation and an RF choke for bias feeding.

 

Applications include cellular and PCN instrumentation. The MAR-4+ is an exact footprint substitute for the MSA-0485.

MAR-4+ Quick Information

Product Type: RF Amplifier
Canonical Name: MAR-4+ Monolithic InGaP HBT MMIC Amplifier
Subcategory: Monolithic

MAR-4+ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MAR-4+ Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

MAR-4+ Features

  • Wideband amplifier from DC to 1 GHz.
  • High dynamic range with 25.5 dBm typical IP3.
  • Low noise figure of 7.0 dB typical.
  • Cascadable and unconditionally stable.
  • Exact footprint substitute for MSA-0485.

MAR-4+ Applications

  • Ideal for RF signal amplification in communication systems.
  • Used in test and measurement equipment.
  • Suitable for low-noise receiver front ends.
  • Applicable in broadband data links.

MAR-4+ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the MAR-4+?

-40°C to 85°C.

What package type is the MAR-4+ available in?

Micro-X surface mount package (case style VV105).

What is the typical gain of the MAR-4+ at 0.1 GHz?

8.3 dB.

What is the noise figure of the MAR-4+?

7.0 dB typical.

What is the IP3 of the MAR-4+?

25.5 dBm typical.

What is the maximum operating current of the MAR-4+?

85 mA.

What is the maximum power dissipation of the MAR-4+?

500 mW.

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