參數(shù)資料
型號: HMC2394
廠商: HITTITE MICROWAVE CORP
元件分類: 開關(guān)
英文描述: RF/MICROWAVE SGL POLE DOUBLE THROW SWITCH
封裝: NON-HERMATIC, PLASTIC, QSOP-24
文件頁數(shù): 1/9頁
文件大?。?/td> 340K
代理商: HMC2394
7 - 126
12 Elizabeth Drive, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Web Site: www.hittite.com
Switches
7
MICROWAVE CORPORATION
SEPTEMBER 1999
'99
new!
Features
GaAS MMIC 4X2 SWITCH MATRIX 950-2150 MHz
4x2 SWITCH MATRIX USING ONE IC
4X4 SWITCH MATRIX USING TWO IC's
INTEGRATED DECODER (6:64)
POSITIVE VOLTAGE CONTROL
SUITABLE FOR DBS SWITCHING APPLICATION
General Description
The HMC2394 is a low-cost 4x2 switch
matrix in a 24-lead QSOP package for use in
RF multiplexing applications. A positive volt-
age controlled 6:64 decoder is integrated on
to the switch. The switch may be used in
either 75 ohm or 50 ohm systems.
Both switch outputs (OP1 & OP2) can inde-
pendently select any of the four inputs (HH,
HL, VH, VL). In addition the switch outputs
(OP1 and OP2) can select the same inputs
or no inputs. Recommended loading Imped-
ance on switch is 62.5 ohm on each input
(HH, HL, VH, VL) and 75 ohm on each
output (OP1 & OP2). All data presented
was measured in a 50 ohm system.
Parameter
Frequency
Min.
Typ.
Max.
Units
Insertion Loss
950 - 1450 MHz
1450 - 2150 MHz
8.5
9.5
9.2
10.2
dB
Isolation
950 - 1450 MHz
1450 - 2150 MHz
26
25
>35
>28
dB
Return Loss
950 - 1450 MHz
10
9
16
15
dB
Insertion Loss Variation Across Band
950 - 1450 MHz
1450 - 2150 MHz
0.5
0.6
dB
Output IP3
950 - 1450 MHz
24
dBm
Switching Speed
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
950 - 1450 MHz
45
80
ns
Guaranteed Performance For Vdd = +5V in a 50 Ohm system, -40 to +85 deg C
HMC2394
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