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  • LA25RPDC amplifier

LA25RPDC-B

US$400.00
SKU:
LA25RPDC-B
Availability:
1 week lead time
Quantity:

Product Description

The LA25RPDC is a one input, one output device with a nominal 25dB gain block. The frequency response covers Galileo, GLONASS and the L1, L2, L5 GPS bands with excellent flatness. In the default configuration, the RF output (J1) passes DC from the connected GPS receiver through the amplifier to the active antenna, allowing the GPS receiver to power both the antenna and the LA25RPDC amplifier.

LA25RPDC-B has BNC connectors

Electrical Specifications, TA = 25° C

Parameter

Conditions

Min

Typ

Ma

 

Units

 

 

 

 

x

 

 

Freq. Range

Antenna - J1

1.1

1.575

1.7

 

GHz

In/Out Impedance

Ant, J1

 

50

 

 

Ω

Gain

Ant – J1

24

25

26

 

dB

Input VSWR

J1 - 50 Ω

 

 

1.8:1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Output VSWR

Ant – 50Ω

 

 

1.8:1

 

 

 

 

 

 

 

 

 

 

 

 

 

Noise Figure

Ant – J1

 

1.5

 

 

dB

Gain Flatness

|L5 – L1|, Ant – J1

 

1.8

 

 

dB

Reverse Isolation

J1 – Ant

50

 

 

 

dB

1dB Compression

Ant – J1

 

-32

 

 

dBm

3rd Order Intercept

Ant – J1, Referred to Output

 

-22

 

 

dBm

DC Input Voltage

DC Input on J1

2.8

 

15

 

Vdc

DC Current

Amplifier current draw at 5vdc typical

 

36

40

 

mA

Downloads

File Type
LA25RPDC-specsheet-2015.pdf Specsheet

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