HMC270MS8G Datasheet, PDF (1/4 Pages) Hittite Microwave Corporation – GaAs MMIC SPDT SWITCH NON-REFLECTIVE, DC - 8.0 GHz

v02.0701
MICROWAVE CORPORATION
HMC270MS8G
GaAs MMIC SPDT SWITCH
NON-REFLECTIVE, DC - 8.0 GHz
Typical Applications
The HMC270MS8G is ideal for
DC - 8.0 GHz applications:
• CATV
• MMDS & WirelessLAN
• Wireless Local Loop
Functional Diagram
14
Features
Broadband Performance: DC - 8 GHz
Very High Isolation: 45 dB @ 6 GHz
Non-Reflective Design
Low Cost MSOP-8 Package: 14.8 mm²
General Description
The HMC270MS8G is a broadband non-reflective
GaAs SPDT switch in an 8 lead MSOP grounded
base surface mount plastic package. Covering
DC to 8 GHz, the switch offers excellent isolation
from 70 to 35 dB. The negative control voltage of
-5 volts allows operation down to DC. If positive
control is required along with high isolation, see
the DC to 3.5 GHz HMC284MS8G non-reflective
SPDT.
Electrical Specifications, T_A = +25° C, With 0/-5V Control, 50 Ohm system
Parameter
Frequency
Min.
Typ.
Max.
Insertion Loss
DC - 2.0 GHz
DC - 6.0 GHz
DC - 8.0 GHz
0.8
1.2
1.0
1.7
1.5
2.4
Isolation
DC - 2.0 GHz
DC - 4.0 GHz
DC - 6.0 GHz
DC - 8.0 GHz
43
48
42
47
37
45
28
33
Return Loss
“On State”
DC - 2.0 GHz
DC - 6.0 GHz
DC - 8.0 GHz
11
14
9
12
7
10
Return Loss RF1, RF2
“Off State”
DC - 2.0 GHz
DC - 6.0 GHz
DC - 8.0 GHz
15
20
13
18
10
15
Input Power for 1 dB Compression
0.5 - 8.0 GHz
20
23
Input third Order Intercept
(Two-Tone Input Power = +7 dBm Each Tone)
0.5 - 8.0 GHz
33
36
Switching Characteristics
DC - 8.0 GHz
tRISE, tFALL (10/90% RF)
20
tON, tOFF (50% CTL to 10/90% RF)
50
Units
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
ns
ns
14 - 146
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