This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.


Attenuators DC-2.0GHz 4-bit Atten:2-dB to 30dB

Inquiry Add To Bom

AT-233-PIN General Description

RF Attenuators 2dB ~ 30dB 0 Hz ~ 2 GHz 50 Ohms CR-12

MACOM Technology Solutions Inventory

Key Features

  • LSB: 2.0,Vc: 3.5
  • RoHS* Compliant
  • 260°C Reflow Compatible
  • Lead-Free CR-12 Package
  • 50 Ohm Nominal Impedance
  • Integral TTL Driver
  • Attenuation: 2 dB Steps to 30 dB
  • Hermetic Surface Mount Package
  • Low DC Power Consumption
  • Temperature Stability: ± 0.18 dB from –55°C to +85°C Typical
  • ISM
  • Wireless Networking and Communication
MACOM Technology Solutions Original Stock


  • Insertion Loss: 1.9 dB
  • LSB: 2 dB
  • Bit Count: 4 
  • Min Frequency: 5 MHz
  • Attenuator Range: 30 dB
  • IIP3: 50 dBm
  • Max Frequency: 2,000 MHz


Category RF and WirelessAttenuators Mfr MACOM Technology Solutions
Series - Package Tray
Product Status Active Attenuation Value 2dB ~ 30dB
Frequency Range 0 Hz ~ 2 GHz Power (Watts) -
Impedance 50 Ohms Package / Case CR-12
Base Product Number AT-233 Manufacturer MACOM
Product Category Attenuators RoHS Details
Maximum Frequency 2 GHz Number of Bits 4 bit
Number of Channels 1 Channel Maximum VSWR 1.7
Attenuator Step Size 2 dB Technology GaAs
Minimum Operating Temperature - 55 C Maximum Operating Temperature + 85 C
Attenuation 30 dB Brand MACOM
Insertion Loss 2.8 dB Minimum Frequency DC
Mounting Style SMD/SMT Operating Supply Voltage 5 V
Power Rating 28 dBm Product Type Attenuators
Factory Pack Quantity 1 Subcategory Wireless & RF Integrated Circuits
Tolerance 0.45 dB Type Digital Attenuator

Service Policies and Others

After-Sales & Settlement Related

payment Payment

We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

If you have specific preferences or requirements for payment channels, please contact our sales team. 

customers are required to pay all possible fees, including sales tax,customs fees, etc.

shipping Shipping And Packing
Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.


AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

warranty Warranty & Returns

Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.


You need to log in to reply. Sign In | Sign Up