參數(shù)資料
型號(hào)： SW-444
英文描述： 2V Control Triple-Band GSM/DCS/PCS SP5T Switch 0.5 . 2.0 GHz
中文描述： 2V的控制三頻GSM / DCS / PCS的SP5T開(kāi)關(guān)0.5。 2.0千兆赫
文件頁(yè)數(shù)： 2/5頁(yè)
文件大?。?/td> 51K
代理商： SW-444
2V Control Triple-Band GSM/DCS/PCS SP5T Switch
SW-444
V1.4
ELECTRICAL CHARACTERISTICS:
Test Conditions: VDD = 2.5V, Vctrl =2.0V, T
A
= +25
°
C
The Advanced Information Data Sheet Contains Typical Electrical Specifications Which May Change Prior to Final Introduction
.
M/A-COM, Inc.
North America: Tel. (800) 366-2266
Asia/Pacific: Tel. +81 3 3263-8761
Europe:
Fax (800) 618-8883 Fax +81 3 3263-8769
2
Tel. +44 (1344) 869-595
Fax +44 (1344) 300-020
Mode
ANT -> GSMRX
Specifications
Insertion Loss
Isolation GSM Tx to ANT
Isolation GSMTx to GSMRx
Isolation GSMTx to PCS Rx
Isolation GSMTx to DCS Rx
Isolation PCS/DCS Tx to ANT
Isolation PCS/DCS Tx to GSMRx
Isolation PCS/DCS Tx to PCS Rx
Isolation PCS/DCS Tx to DCS Rx
Freq. (MHz)
925 - 960
880 - 915
880 - 915
880 - 915
880 - 915
1710 - 1785
1710 - 1785
1710 - 1785
1710 - 1785
Units
dB
dB
dB
dB
dB
dB
dB
dB
dB
Min.
0.74
25
26
32
32
22
23
32
32
Typ.
0.8
27
28
>35
>35
24
25
>35
>35
Max.
0.9
30
30
52
64
26
27
43
54
ANT -> PCS RX
Insertion Loss
Isolation GSM Tx to ANT
Isolation GSMTx to GSMRx
Isolation GSMTx to PCS Rx
Isolation GSMTx to DCS Rx
Isolation PCS/DCS Tx to ANT
Isolation PCS/DCS Tx to GSMRx
Isolation PCS/DCS Tx to PCS Rx
Isolation PCS/DCS Tx to DCS Rx
1930 - 1990
880 - 915
880 - 915
880 - 915
880 - 915
1710 - 1785
1710 - 1785
1710 - 1785
1710 - 1785
dB
dB
dB
dB
dB
dB
dB
dB
dB
0.94
25
32
26
32
22
32
23
32
1.0
27
>35
28
>35
24
>35
25
>35
1.1
29
55
30
52
26
42
27
42
ANT -> DCS RX
Insertion Loss
Isolation GSM Tx to ANT
Isolation GSMTx to GSMRx
Isolation GSMTx to PCS Rx
Isolation GSMTx to DCS Rx
Isolation PCS/DCS Tx to ANT
Isolation PCS/DCS Tx to GSMRx
Isolation PCS/DCS Tx to PCS Rx
Isolation PCS/DCS Tx to DCS Rx
1805 - 1880
880 - 915
880 - 915
880 - 915
880 - 915
1710 - 1785
1710 - 1785
1710 - 1785
1710 - 1785
dB
dB
dB
dB
dB
dB
dB
dB
dB
0.94
25
32
32
26
22
32
32
23
1.0
27
>35
>35
28
24
>35
>35
25
1.1
29
56
60
30
26
44
51
27
ANT -> GSMTX
Insertion Loss
Isolation GSMTx to GSMRx
Isolation GSMTx to PCS Rx
Isolation GSMTx to DCS Rx
Isolation PCS/DCS Tx to ANT
Isolation PCS/DCS Tx to GSMRx
Isolation PCS/DCS Tx to PCS Rx
Isolation PCS/DCS Tx to DCS Rx
880 - 915
880 - 915
880 - 915
880 - 915
1710 - 1785
1710 - 1785
1710 - 1785
1710 - 1785
dB
dB
dB
dB
dB
dB
dB
dB
0.54
29
31
32
22
32
32
32
0.6
31
33
34
24
>35
>35
>35
0.7
33
35
36
26
44
59
59
ANT -> PCS/DCS TX
Insertion Loss
Isolation GSM Tx to ANT
Isolation GSMTx to GSM Rx
Isolation GSMTx to PCS Rx
Isolation GSMTx to DCS Rx
Isolation PCS/DCS Tx to GSMRx
Isolation PCS/DCS Tx to PCS Rx
Isolation PCS/DCS Tx to DCS Rx
1710 - 1785
880 - 915
880 - 915
880 - 915
880 - 915
1710 - 1785
1710 - 1785
1710 - 1785
dB
dB
dB
dB
dB
dB
dB
dB
0.84
25
32
32
32
23
32
31
0.9
27
>35
>35
>35
25
34
33
1.0
29
55
60
64
27
36
35
ANT/PRX/DRX/GRX -> GND
(IDLE MODE)
2nd Harmonics
Isolation GSMTx to ANT , FREQ = 900 MHz
Isolation PCS/DCS Tx to ANT , FREQ = 1810 MHz
Freq = 900 MHz, Input Power = +34 dBm
Freq = 1810 MHz, Input Power = +32 dBm
Freq = 900 MHz, Input Power = +34 dBm
Freq = 1810 MHz, Input Power = +32 dBm
925 – 960
925 - 960
dB
dB
dBc
dBc
dBc
dBc
Volts
Volts
Volts
34
34
-84
-84
-73
-73
2.0
2.0
-0.2
34
34
-79
-79
-69
-69
2.5
2.5
0
34
34
-70
-65
-65
-65
4.0
4.0
0.2
3rd Harmonics
Supply Voltage
High Control Voltages
Low Control Voltages
1.
DC blocking capacitors are required on all RF and shunt ports.
2.
All impedances are 50 ohms.
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