Amateur Radio Low Noise Amplifier Specifications

These amplifiers are designed for the Amateur Radio VHF through microwave bands. They are designed using the latest FET and MMIC devices to provide high performance with low cost.

They are weatherized for use outdoors at the antenna and can be DC power fed via the output RF connector/cable (using a bias tee) or separate DC power cables.

Features:

• Low Noise Figure

• Good IM performance

Note: These amplifiers do not come with internal RF bypassing relays

• Low Cost

• Small Extruded Housing

• Operating Temperature: -10 to 50 C

Specifications:

Prices

Shipping Weight: 1 LB (16 OZ)

Model

Frequency

Gain

Noise

Noise

P 1 dB

9 VDC

Price

Number

Range

db

Figure

Figure

dBm

Current

$US

 

MHz

(min)

(dB typ)

(dB max)

(typ)

mA (max)

each

 

 

 

 

 

 

 

 

LNAA50-XX

50 - 54

20

0.6

0.8

+10

70

79.00

LNAA70-XX

70 - 72

20

0.6

0.8

+7

60

79.00

LNAA144-XX

144 - 148

20

0.65

0.8

+7

60

89.00

LNAA222-XX

222 - 225

20

0.65

0.8

+7

60

89.00

LNAA432-XX

430 - 434

17

0.65

0.8

+7

60

95.00

LNAA435-XX

435 - 438

17

0.65

0.8

+7

60

99.00

LNAA902-XX

902 - 928

18

0.7

0.8

+7

60

129.00

LNAA1296-XX

1296 -1298

15

0.65

0.8

+5

60

129.00

LNAA2300-XX

2300 - 2310

15

0.75

0.9

+5

60

149.00

LNAA2400-XX

2398 - 2450

15

0.75

0.9

+0

60

149.00

LNAA3400-XX

3300 - 3500

15

0.85

1.0

+0

60

159.00

Standard Connectors:

Outline Dwg (shown with BNC connectors):

Models LNAA50, 144, 222, 432 and 435 come standard with BNC input and output connectors (-BB)

Models LNAA 902, 1296, 2300, 2400 and 3400 come standard with N input and BNC output connectors (-NB)

The LNAA435-XX is a special design for the Amateur Radio 70 cm satellite receiving band. It features a) an integral input highpass filter providing over 50 rejection to 145 MHz transmit signals and b) a narrow SAW output filter to reject out-of-band signals
Click for Connector/Mounting Options
Click for Ordering/Shipping Info

Prices and specifications subject to change without notice

Contact High Sierra Microwave if you have any questions.

(Rev 5/16/08)

© 2006-2008 High Sierra Microwave, All Rights Reserved

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