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參數(shù)資料
| 型號(hào)： | CXG1228XR |
| 元件分類： | 開關(guān) |
| 英文描述： | 824 MHz - 1990 MHz RF/MICROWAVE SGL POLE EIGHT THROW SWITCH, 1.25 dB INSERTION LOSS |
| 封裝： | 2.70 X 2.70 MM, 0.40 MM HEIGHT, PLASTIC, XQFN-20 |
| 文件頁(yè)數(shù)： | 6/8頁(yè) |
| 文件大?。?/td> | 184K |
| 代理商： | CXG1228XR |
CXG1228XR
- 6 -
Note) Electrical Characteristics are measured with all RF ports terminated in 50
Ω
.
*
Harmonics measured with Tx inputs harmonically matched. The use of harmonic matching is
recommended to ensure optimum performance.
*1
Power incident on Tx1, Pin = 34dBm, 824 to 915MHz, V
DD
= 2.8V, Tx1 enabled
Power incident on Tx2, Pin = 32dBm, 1710 to 1910MHz, V
DD
= 2.8V, Tx2 enabled
Power incident on Ant, Pin = 10dBm, 869 to 894MHz, V
DD
= 2.8V, Rx1 or Rx4 enabled
Power incident on Ant, Pin = 10dBm, 925 to 960MHz, V
DD
= 2.8V, Rx1 or Rx4 enabled
Power incident on Ant, Pin = 10dBm, 1805 to 1880MHz, V
DD
= 2.8V, Rx2 or Rx3 enabled
Power incident on Ant, Pin = 10dBm, 1930 to 1990MHz, V
DD
= 2.8V, Rx2 or Rx3 enabled
Power incident on UMTS1 or UMTS2, Pin = 26dBm, 1920 to 1980MHz, V
DD
= 2.8V, UMTS1 or UMTS2 enabled
Power incident on Ant, Pin
=
10dBm, 2110 to 2170MHz, V
DD
=
2.8V, UMTS1 or UMTS2 enabled
*2
*3
*4
*5
*6
*7
*8
VSWR
Harmonics
*
VSWR
2fo
3fo
2fo
3fo
2fo
3fo
2fo
3fo
Ictl
Idd
Swt
1.20
– 43
– 33
– 36
– 33
– 45
– 42
– 47
– 43
25
0.30
—
ANT - Tx1
*1
– 39
– 30
– 32
– 29
– 41
– 38
– 43
– 39
45
0.45
dBm
ANT - Tx2
*2
ANT - UMTS1
*7
ANT - UMTS2
*7
Control current
Supply current
Switching speed
Vctl = 2.8V
V
DD
= 2.8V
V
DD
= 2.8V
Vctl = 2.8V
μ
A
mA
5
8
μ
S
Item
Symbol
Port
Condition
Min.
Typ.
Max.
Unit
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