參數(shù)資料
型號: HMC195
廠商: 美國訊泰微波有限公司上海代表處
英文描述: GaAs MMIC SOT26 T/R SWITCH, DC - 2.5 GHz
中文描述: 砷化鎵微波單片集成電路SOT26 T / R開關(guān),直流- 2.5吉赫
文件頁數(shù): 1/6頁
文件大小: 198K
代理商: HMC195
MICROWAVE CORPORATION
14 - 48
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order Online at www.hittite.com
S
14
HMC195
GaAs MMIC SOT26 T/R
SWITCH, DC - 2.5 GHz
v01.0700
General Description
Features
Functional Diagram
Low Insertion Loss: 0.4 dB
Ultra Small Package: SOT26
High Input IP3: +62 dBm
Positive Control: 0/+3V to 0/+8V
Electrical Specifications,
T
A
= +25° C, Vctl = 0/+5 Vdc, 50 Ohm System
Typical Applications
The HMC195 is ideal for:
MMDS & WirelessLAN
PCMCIA Wireless Cards
Portable Wireless
The HMC195 is a low-cost SPDT switch in a
6-lead SOT26 package for use in transmit or
receive applications which require very low dis-
tortion at high signal power levels. The device
can control signals from DC to 2.5 GHz and
is especially suited for 900 MHz and 1.8 - 2.2
GHz applications with less than 1 dB loss. The
design provides exceptional intermodulation per-
formance; a +62 dBm third order intercept at
8 Volt bias. RF1 and RF2 are reflective shorts
when “Off”. On-chip circuitry allows single posi-
tive supply operation at very low DC current with
control inputs compatible with CMOS and most
TTL logic families.
Parameter
Frequency
Min.
Typ.
Max.
Units
Insertion Loss
DC - 1.0 GHz
DC - 2.0 GHz
DC - 2.5 GHz
0.4
0.6
1.1
0.7
0.9
1.4
dB
dB
dB
Isolation
DC - 1.0 GHz
DC - 2.0 GHz
DC - 2.5 GHz
22
19
15
25
23
18
dB
dB
dB
Return Loss
DC - 1.0 GHz
DC - 2.0 GHz
DC - 2.5 GHz
20
12
9
26
15
11
dB
dB
dB
Input Power for 1dB Compression
0/8V Control
0.5 - 1.0 GHz
0.5 - 2.5 GHz
30
29
36
35
dBm
dBm
Input Third Order Intercept
0/8V Control
0.5 - 1.0 GHz
0.5 - 2.5 GHz
58
55
62
59
dBm
dBm
Switching Characteristics
DC - 2.5 GHz
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
10
24
ns
ns
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