38166 Old Stage Road Delmar, DE 19940

Phone 302.462.3500 Fax 302.846.3888

www.spectrummicrowave.com

Last Revision: 11/20/2012

312 Series

Pre-Filtered GPS LNA

Ordering Information

Outline Information

Outline

Bias Configuration

Input / Output

Connectors

Notes

Outline 1

0,1,2,3

2

All bias configurations except 4 with SMA Female RF connector types

Outline 2

0,1,2,3

0,1,3

All bias configurations except 4 with TNC Type N, or SMA Male RF

connector types

Outline 3

4

All

Bias configuration 4 with all RF connector types

Specifications are subject to change without notice

Absolute Maximum Ratings

Supply Voltage

+5-36 VDC

+3.3 VDC

+4.8 to +40 Vdc

+6 Vdc

ELECTROSTATIC SENSITIVE

DEVICE. OBSERVE PROPER

HANDLING PRECAUTIONS

RF Input Power

+5 dBm

Storage Temperature

-55 to +125 °C

Operating Temperature

-45 to +85 °C

ESD Sensitivity

Class 1B

Band

Gain

Outputs

Bias Configuration

Input

Connector

Output

Connector

Finish

0

L1

0

16 dB

0

Single

0

Ext, +5-36VDC

0

N-fem

0

N-fem

3

1

Nickel

Plate

1

L1/L2

1

19 dB

1

Dual

1

Coax, +5-36 VDC

1

TNC-fem

1

TNC-fem

2

L5

2

22 dB

2

Ext, +3.3 VDC

2

SMA-fem

2

SMA-fem

2

Epoxy

Paint

3

L1/L5

3

25 dB

3

Coax, +3.3 VDC

3

SMA-male

3

SMA-male

4

28 dB

4

D38999/20WA98PN,

+5-36 VDC

5

31 dB

6

34 dB

7

37 dB

8

40 dB

3. dual output configuration is not available with Type-N RF connectors in standard package

X

-

312

X

X

X

X

X

-

0

0

X