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參數資料
| 型號： | TWH7230 |
| 廠商： | SPECTRUM CONTROL INC |
| 元件分類： | 開關 |
| 英文描述： | 10 MHz - 3000 MHz RF/MICROWAVE SGL POLE DOUBLE THROW SWITCH, 2.4 dB INSERTION LOSS |
| 封裝： | T9, TO-8B, 12 PIN |
| 文件頁數： | 1/1頁 |
| 文件大小： | 36K |
| 代理商： | TWH7230 |
Legend + 25 oC +85 oC -55 oC
Typical Performance Data
Insertion Loss (dB)
SPDT RF SWITCH
Available as
:
TWH7230, 12 Pin TO-8B (T9)
MODEL
TWH7230
Features
!
10 - 3000 MHz
!
RF1,RF2 Reflective in ‘OFF’ State
!
Integral TTL Driver
!
OperatingTemp. -55 oC to + 100 oC
!
Environmental Screening available
Specifications
TYPICAL MIN/MAX
Ta = 25 oC Ta = -55 oC to +100 oC
Frequency
5 - 3000 MHz 5 - 3000 MHz
Insertion Loss (dB)
10 - 100 MHz
1.0
100 - 1500 MHz
1.2
1500-3000 MHz
1.4
(Absolute) Maximum Ratings
Ambient Operating Temperature ........................-55oC to + 100 oC
Storage Temperature .........................................-65oC to + 125 oC
Case Temperature..........................................................+ 125 oC
DC Voltage .................................................................+ 6.0 Volts
Continuous RF Input Power ........................................... +32 dBm
Pin Layout
CHARACTERISTIC
Note: Care should always be taken to effectively ground the case of each
DC Bias (mA)
2.4 4.0 Max.
1dB Compression (dBm)
10 - 100 MHz 18 8 Min.
100 - 1500 MHz 27 20 Min.
1500-3000 MHz
30
Switching Speed (
μ
sec
)
(50% TTL to 90% RF)
VSWR ‘ON
1.3:1
1.6:1 Max.
Isolation (dB)
10 - 100 MHz
100 - 1500 MHz
1500-3000 MHz
1.5 Max.
1.6 Max.
2.4 Max.
2.0
3.0 Max.
12/26/06
70
45
35
60 Min.
35 Min.
30 Min.
29 Min.
(4.5 to 5.5 VDC)
TWN7230, 10 Pin .625” Sq. Gullwing (SG4)
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532
Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001
www.SpectrumMicrowave.com
Truth Table
TTL Control Inputs
Switch Position
RF Common Connected To
TTL
RF1
RF2
+5V
Gnd
RF2
Gnd
Gnd
RF1
TWH7230
Gnd
Gnd
RF
CTL
0
1
Gnd
Gnd
Isolation (dB)
‘ON’ VSWR
2.0
Start 10 MHz
Stop 3.0 GHz
2.0
1.5
1.0
80
Stop 3.0 GHz
Start 10 MHz
Stop 3.0 GHz
1.0
0
40
20
60
100
Start 10 MHz
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