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  • XXATTENDCB

XXATTENDCB

US$150.00
SKU:
XXATTENDCB-N
Availability:
1 week lead time
Quantity:

Product Description

The XXATTENDCB GPS RF Attenuator is a one input, one output device with a constant attenuation anywhere in the range from 1dB to 20dB, as specified by the customer. The device is available in a miniaturized housing. The frequency response covers the GPS L1/L2 and GLONASS bands with excellent flatness. In the DC Blocked configuration, the RF output (J1) blocks DC from the connected GPS receiver through the attenuator to the antenna.

Electrical Specifications, TA = 25°C

Parameter

Conditions

Min

Typ

Max

Units

Freq. Range

Ant – J1

1.1

 

1.7

GHz

In/Out Imped.

Ant, J1

 

50

 

Attenuation

Ant – J1, Specify attenuation value (X) between 0 - 20dB

X-1

X

X+1

dB

Input SWR

J1 - 50Ω

 

 

1.8:1

-

Output SWR

Ant - 50Ω

 

 

1.8:1

-

Flatness

| L1 – L2 | ; Ant – J1

 

0.5

1

dB

Reverse Isolation

J1 – Ant

35

 

 

dB

Group delay

τd,max- τd,min:Ant – J1

 

 

1

ns

Flatness

 

 

 

 

 

DC Input Range.

DC Input on J1

3.6

 

15

Vdc

Current

Amplifier Current Draw, All ports - 50Ω

 

 

15

mA

Available Options

Pass/Block DC Options

 

Pass DC - PDC

Pass DC J1 to Ant.

DC Blocked - DCB

DC Blocked

RF Connector Options

 

Connector Options

CONNECTOR STYLE

 

Type N-female

 

Type SMA-female

 

Type TNC-female

 

Type BNC-female

Downloads

File Type Description
XXATTENPDC-specsheet-2015.pdf Spec Sheet XXATTENPDC attenuator spec sheet

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