75 Ohm 3.0/ 2.5 GHz F-type Attenuators (Mini, Excellent)

RF Connectors
- Adapters(In-Series)
  - 1.85
  - 2.4
  - 2.92
  - 3.5
  - BNC
  - F
  - N(50 ohm)
  - N(75 ohm)
  - SMA
  - SMP
  - TNC
- Cable Assemblies
  - General Grade
  - Test Grade
- Connectors
- Impedance Matching Pad
  - Standard Size
  - Mini Size
RF Test Kit Solutions
- Adapters(Between-Series)
  - 1.85-2.4
  - 1.85-2.92
  - 1.85-3.5
  - 2.4-2.92
  - 2.4-3.5
  - 2.92-3.5
  - 2.92-SSMP
  - 3.5-TNC
  - 3.5/12-F
  - 4.3/10-SMA
  - 4.3/10-N
  - BNC-F
  - BNC-SMA
  - BNC-TNC
  - IEC-F
  - IEC-N
  - MCX-F
  - N-3.5
  - N-BNC
  - NEX10-3.5
  - NEX10-SMA
  - N-F
  - N-SMA
  - N-TNC
  - NMD
  - SMA-TNC
  - SMP-2.4
  - SMB-F
  - SMB-SMA
  - SMP-2.92
  - SMP-3.5
  - SMP-SMA
  - SMA-F
- Calibration Kits
  - 50ohm
  - 75ohm
- DC Block
  - 50ohm
  - 75ohm
- Terminators
  - 50 Ohm
  - 75 Ohm
- Wrench
- Torque Wrench
  - Torque Wrenches
- RF Switches
- Attenuators
  - 50 ohm
  - 75 ohm
- Power Inserters
  - 50ohm
  - 75ohm
RF Filter & Telecom
Precision Machinery Service
TOPIC

AT2-2 series

AT2 series 3 GHz, 2.5 GHz Attenuators

Featurs: Up to 3 GHz

Built-in DC Block

Excellent Return Loss

Very Flat Attenuation Curve

Brass Tube Housing

High RFI Shielding

Precision Connector Thread

Excellent Mechanical Structure

Exquisite Plating Quality

Good Weather Resistance

Waterproof

Suitable for TV, CATV, MoCA, DOCSIS,

DBS, MMDS, VSAT systems

INQUIRY LIST (0)

Item	AT2 - 205W	AT2 - 210W
DC Block	YES
Waterproof	YES
Impedance	75 ohm
Frequency Range	5 - 2500 MHz
Insertion Loss	5 dB(typ)	10 dB(typ)
Flatness	+/-0.4 dB @ 1 GHz(max)
Return Loss	20 dB(typ) / 14 dB(min)
Power Ratings	100 mW(average)
DC Withstand	DC 100 V(max)
Dimensions	13(¢) x 40.5 mm
Net Weight	18 g

* Specifications may be change depending on the model or customer's requirement.

The AT2 series is a wideband attenuator with DC block.

Its superior specifications enable it to meet the needs of all attenuation or impedance matching applications in the TV, CATV, DOCSIS, MoCA, satellite-IF,...etc frequency range.

The specification ranges from 5 MHz to 3 GHz, with an average of 100 mW, a peak of 200 mW, excellent return loss and good accuracy.

A list of commonly used models is as follows. If there are other attenuation value requests, please contact us, we can also design.

Model	Attenuation	Model	Attenuation
AT2-2xx 2.5 GHz series
AT2 - 203W	3dB	AT2 - 205W	5dB
AT2 - 206W	6dB	AT2 - 210W	10dB
AT2 - 209W	9dB	AT2 - 215W	15dB
AT2 - 212W	12dB	AT2 - 220W	20dB
AT2 - 216W	16dB	AT2 - 230W	30dB
AT2 - 218W	18dB	AT2 - 240W	40dB
AT2-3xx 3 GHz series
AT2 - 303W	3dB	AT2 - 305W	5dB
AT2 - 306W	6dB	AT2 - 310W	10dB
AT2 - 309W	9dB	AT2 - 315W	15dB
AT2 - 312W	12dB	AT2 - 320W	20dB
AT2 - 316W	16dB	AT2 - 330W	30dB
AT2 - 318W	18dB

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