Custom MMIC

300 Apollo Drive Chelmsford, MA 01824 Phone (978) 467-4290 Fax (978) 467-4294

Visit us online at www.custommmic.com

The CMD263 is a broadband MMIC low noise

amplifier ideally suited for microwave radios

and C and X-band applications where small size

and low power consumption are needed. The

broadband device delivers greater than 22 dB of

gain with a corresponding output 1 dB compres-

sion point of +10 dBm and a noise figure of 1.4

dB. The CMD263 is a 50 ohm matched design

eliminating the need for external DC blocks and

RF port matching. The CMD263 amplifier is the

perfect alternative to costly hybrid amplifiers.

Ultra low noise figure

Low current consumption

High gain broadband performance

Single supply voltage: +3.6 V @ 35 mA

Small die size

Parameter

Min

Typ

Max

Units

Frequency Range

GHz

Gain

23

dB

Noise Figure

1.4

dB

Input Return Loss

10

dB

Output Return Loss

17

dB

Output P1dB

11

dBm

Supply Current

35

mA

5 – 11

Features

Description

Functional Block Diagram

ver 1.0 0517

1

2

3

RFIN

RFOUT

Vdd

CMD263

5-11 GHz Low Noise Amplifier