hittite HMC182S14 User Manual

查询HMC182S14供应商

14

MICROWAVE CORPORATION

Typical Applications

The HMC182S14 is ideal for:

• 800 - 1000 MHz Basestation

Functional Diagram

v02.0404

HMC182S14

GaAs MMIC SP4T NON-REFLECTIVE

SWITCH, DC - 2.0 GHz

Features

Low Insertion Loss: 0.8dB

Integrated 2:4 Decoder

14 Lead SOIC Package

General Description

The HMC182S14 is a low-cost terminated SP4T
switch in a 14-lead SOIC package for use in
antenna diversity, switched fi lter banks, gain/
attenuation selection, and general channel multi­plexing applications. The switch can control sig­nals up to 2 GHz. A 2:4 decoder is integrated
on the switch, requiring only 2 control lines and
a negative bias to select each RF path. The
2:4 decoder replaces 4 to 8 control lines nor­mally required by GaAs SP4T switches. The
HMC182S14 is a drop-in replacement for the
HMC165S14 in applications requiring low “off
state” VSWR. See positive bias/TTL SP4T
HMC241QS16.

Electrical Specifi cations,

TA = +25° C, For 0/-5V Control and Vee = -5V in a 50 Ohm System

Insertion Loss

Isolation

SWITCHES - SMT

Return Loss

Input Power for 1 dB Compression

Input Third Order Intercept
(Two-Tone Input Power = 7 dBm Each Tone).

Switching Characteristics DC - 2.0 GHz

Parameter Frequency Min. Typ. Max. Units

“On State”
“On State”
“Off State”
“Off State”

tRISE, tFALL (10/90% RF)

tON, tOFF (50% CTL to 10/90% RF)

DC - 1.0 GHz
DC - 2.0 GHz

DC - 0.5 GHz
DC - 1.0 GHz
DC - 2.0 GHz

DC - 1.0 GHz
DC - 2.0 GHz
DC - 1.0 GHz
DC - 2.0 GHz

50 MHz

0.5 - 2.0 GHz

50 MHz

0.5 - 1.0 GHz

0.5 - 2.0 GHz

41
36
28

21
16
17
13

25
41
37

0.7

0.8

45
40
32

25
20
21
17

22
24

30
45
41

25
50

1.1

1.2

dB
dB

dB
dB
dB

dB
dB
dB
dB

dBm
dBm

dBm
dBm
dBm

ns
ns

14 - 26

For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]

Order Online at www.hittite.com

v02.0404

HMC182S14

MICROWAVE CORPORATION

GaAs MMIC SP4T NON-REFLECTIVE

SWITCH, DC - 2.0 GHz

GaAs MMIC SUB-HARMONICALLY PUMPED MIXER 17 - 25 GHz

Insertion Loss

Isolation

0

-0.5

-1

RF1 On
RF2 On
RF3 On

-1.5

INSERTION LOSS (dB)

-2
0 0.5 1 1.5 2 2.5 3

RF4 On

FREQUENCY (GHz)

Return Loss

0

-5

-10

-15

-20

-25

RETURN LOSS (dB)

-30

RFC

RF1,2,3,4 On

RF1,2,3,4 Off

0

-10

-20

-30

-40

ISOLATION (dB)

-50

-60
0 0.5 1 1.5 2 2.5 3

RF1 Off
RF2 Off
RF3 Off
RF4 Off

Isolation Between Several RF l/Os

-20

-30

-40

RF4-1

ISOLATION (dB)

-50

RF1-2

RF3-1

RF2-4

14

-35
0 0.5 1 1.5 2 2.5 3

FREQUENCY (GHz)

For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]

Order Online at www.hittite.com

-60
0123

FREQUENCY (GHz)

SWITCHES - SMT

14 - 27