Datasheet > G1

G1

更新时间： 2023-12-06 20:08:02

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描述
Voltage Controlled Module

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G1 数据手册

G1 / SMG1

Voltage-Controlled Attenuator Module

5 to 2000 MHz

Rev. V4

Features

Product Image



AVAILABLE IN SURFACE MOUNT

LOW VSWR: < 1.8:1 (TYP.)

LOW INSERTION LOSS: 2.0 dB TO 1000 MHz (TYP.)

LOW DISTORTION: -25 dBc (TYP.) AT V_control= +15 V

Description

The G1 attenuator is a discrete hybrid design, which uses

thin film manufacturing processes for accurate performance and

high reliability.

This design uses three pin diodes to provide a non linear

attenuation response across a broadband frequency range.

Both TO-8 and Surface Mount packages are hermetically sealed,

and MIL-STD-883 environmental screening is available.

Ordering Information

Part Number

Package

TO-8

SMG1

Surface Mount

SMA Connectorized

CG1 **

** The connectorized version is not RoHs compliant.

Electrical Specifications: Z₀= 50, V_CC= +15 V_DC

Typical

Guaranteed

Parameter

Units

25ºC

0º to 50ºC

-54º to +85ºC*

Frequency

MHz

5-2200

5-2000

Maximum Attenuation Available (min)

5-500 MHz

500-1000 MHz

1000-2000 MHz

Insertion Loss (Vctrl = +15 V) (max)

5-1000 MHz

2.0

2.5

3.0

2.8

3.3

1000-2000 MHz

VSWR (worst case in attenuation range)

5-2000 MHz

<1.8:1

+/-0.5

2.2:1

2.3:1

Flatness Over Frequency (max)

(Attenuation = min to 15 dB, 5-1000 MHz)

+/-1.0

+/-1.2

Switching Speed (max.)

10% - 90%

µsec

120

125

140

0% - 100%

Bias Voltage

Bias Current

Volts

+15

Control Voltage

Control Current (max)

Volts

0 to +15

*Over temperature performance limits for part number CG1, guaranteed from 0^oC to +50^oC only.

M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.

Visit www.macom.com for additional data sheets and product information.

For further information and support please visit:

https://www.macom.com/support

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