參數(shù)資料
型號(hào): HMC253LC4
廠商: 美國(guó)訊泰微波有限公司上海代表處
英文描述: GaAs MMIC SP8T NON-REFLECTIVE SWITCH, DC - 3.5 GHz
中文描述: 砷化鎵微波單片集成電路SP8T非反射開關(guān),直流- 3.5吉赫
文件頁(yè)數(shù): 1/6頁(yè)
文件大?。?/td> 282K
代理商: HMC253LC4
S
9
9 - 132
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
HMC253LC4
GaAs MMIC SP8T NON-REFLECTIVE
SWITCH, DC - 3.5 GHz
v00.0107
General Description
Features
Functional Diagram
Ceramic, RoHS Compliant 4x4mm SMT Package
Non-Reflective Topology
Low Insertion Loss: 1.2 dB
Single Positive Supply: Vdd = +5V
Integrated 3:8 TTL/CMOS Decoder: 0/+3V
Electrical Specifications,
T
A
= +25° C, For TTL Control and Vdd = +5V in a 50 Ohm system
Typical Applications
The HMC253LC4 is ideal for:
Basestations & Repeaters
WiMAX/WiBro & Fixed Wireless
Cellular/3G Infrastructure
CATV/DBS
Military & Hi-Rel
The HMC253LC4 is a non-reflective SP8T switch in
a leadless RoHS compliant 4x4 mm ceramic SMT
package featuring wideband operation from DC to
3.5 GHz. The switch offers a single positive bias and
true TTL/CMOS compatibility enabling it to operate
with 0/+3V control and a +5V supply. A 3:8 decoder
is integrated on the switch requiring only 3 control
lines and a positive bias to select each path. The
HMC253LC4 SP8T will replace multiple configurations
of SP4T and SPDT MMIC switches.
Parameter
Frequency
Min.
Typ.
Max.
Units
Insertion Loss
DC - 2.0 GHz
DC - 3.0 GHz
DC - 3.5 GHz
1.1
1.2
1.3
1.5
1.6
1.7
dB
dB
dB
Isolation
DC - 2.0 GHz
DC - 3.0 GHz
DC - 3.5 GHz
35
31
30
40
36
35
dB
dB
dB
Return Loss
“On State”
0.3 - 3.0 GHz
0.3 - 3.5 GHz
15
12
18
14
dB
dB
Return Loss (RF1-8)
“Off State”
0.3 - 3.5 GHz
0.5 - 3.5 GHz
7
10
10
14
dB
dB
Input Power for 1 dB Compression
0.5 - 3.5 GHz
20
24
dBm
Input Third Order Intercept
(Two-Tone Input Power = +7 dBm Each Tone)
0.5 - 3.5 GHz
40
43
dBm
Switching Characteristics
0.3 - 3.5 GHz
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
30
100
ns
ns
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