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home>>product>>Switch Filter Bank
 
Filter Bank 1: SWF12-0.5A 12Way Filter Bank
 
Input signal:
Frequency :240MHz~640MHz
No Damage Power:Pin=27dBm
Control signal 1:3-digit TTL lines
Control signal 2:3-digit TTL lines
Rejection at f0±80MHz:≥45dBc
RF connector:SMA-Femal
Temperature:-40℃~+70℃ for normal operation
            -10℃~+55℃ for meeting the specifications
Connector of control signal:J30J-15ZKP
Diagram:
 
Truth Table:
C1
C2
C3
C1
C2
C3
Frequency(MHz)
0
0
0
0
0
0
240
0
0
1
0
0
1
320
0
1
0
0
1
0
400
0
1
1
0
1
1
480
1
0
0
1
0
0
560
1
0
1
1
0
1
640
 
Pins Definition:
1
2
3
4
5
6
7
8
9
C10
GND
C11
GND
C12
GND
+5V
GND
C20
10
11
12
13
14
15
 
 
 
GND
C21
GND
C22
GND
-5V
 
 
 
 
Outline Drawing:
 
 
Filter Bank 2: SWF8-1.25  8Way Filter Bank
 
Input signal:
◆   frequency of filters:
       0.2GHz~0.4GHz      0.4 GHz~0.8GHz
       0.8 GHz~1.2GHz     1 GHz~2GHz
       2 GHz~3GHz        2 GHz~5GHz
       5 GHz~7GHz        7GHz~9GHz
◆   insertion loss:≤7dB
◆   in-band fluctuation:≤1.5 dB
◆   VSWR:≤1.5
◆   square ratio:≤2:1(60 dB/3 dB)
◆   switching time:≤100nS
◆   operating temperature:-20℃~+65℃
◆   input/output:removable SMA-50K
       1-way input and 2-way output
(OUT1:0.2~5 GHz,OUT2:5 ~9GHz )
◆   power:±5V
◆   control:3-digit TTL
Outline Drawing:
 
 
Truth Table:
 
 
Filter Bank 3: SWF8-6.5  8Way Filter Bank
 
Input signal:
◆   frequency bands:
       3.62GHz~4.43GHz;4.42GHz~5.23GHz;
       5.22GHz~6.03GHz;6.02GHz~6.83GHz;
       6.82GHz~7.58GHz;7.57GHz~8.38GHz;
       8.37GHz~9.18GHz;9.17GHz~9.98GHz
◆   in-band insertion loss when “on”≤8dB,
     In-band fluctuation in single channel≤2dB,
     In-band fluctuation in full frequency bands≤2dB
◆   isolation between ways≥80dB
◆   requirement for filters:each meets 60dB/1dB;
      Square ratio≤2.5 no extraneous passband below 10GHz.
◆   control:8-digit TTL
       C1 for 3.62GHz-4.43GHz;
       C2 for 4.42GHz-5.23GHz;
       C3 for 5.22GHz-6.03GHz;
       C4 for 6.02GHz-6.83GHz;
       C5 for 6.82GHz-7.58GHz;
       C6 for 7.57GHz-8.38GHz;
       C7 for 8.37GHz-9.18GHz;
       C8 for 9.17GHz-9.98GHz.
◆   input/output:SMA-50K
◆   power:±5V
◆   temperature range:
       Operating:-40℃~+60℃;
       Storage:-50℃~+65℃
 
Environmental Specifications:
◆           vibration:
Sine sweep vibration test(Z axial Direction),cycle for 3 times,
Each cycle for 12min of sweeping time,5~5.5Hz
◆   amplitude of vibration:25.4mm,
Accelerated speed:1.5g
◆   shock:half-sine impulse,impulse width:11ms,3 times in each axial direction at peak acceleration of 20g
 
Outline Drawing:
 
 
Filter Bank 4: SWF8-10  8Way Filter Bank
 
Input signal:
◆frequency bands:2GHz~2.9GHz; 2.8GHz~4.1GHz;  4.0GHz~6.1GHz; 6GHz~8.1GHz;
   8.0GHz~10.6GHZ; 10.5GHz~13.1GHz; 13GHz~15.6GHz; 15.5GHz~18GHz
◆in-band insertion loss when “on”≤7dB,
   In-band fluctuation in single channel≤1.5dB,
   In-band fluctuation in full frequency bands≤3dB
◆isolation between ways≥80dB
◆out-off-band rejection:
   When "on" at 2GHz~2.9GHz,for f≤1.4 Ghz rejection≥70dB,
                            For f≥4GHz rejection≥70dB,
                            For 8GHz~11GHz rejection≥60dB
    When “on” at 2.8GHz~4. 1GHz,for f≤2.0 Ghz rejection≥70dB,
                            For f≥5.5GHz rejection≥70dB,
                            For 5.5GHz~8GHz rejection≥70dB,
                            For 8GHz~11GHz rejection≥60dB
    When “on” at 4.0GHz~6.1GHz,for f≤3 Ghz rejection≥70dB,
                            For 8GHz~11GHz rejection≥60dB
    When “on” at 6GHz~8.1 Ghz,for f≤4.0 Ghz rejection≥70dB,
                            For f≥10GHz rejection≥80dB
    When “on” at 8.0GHz~10.6GHz,for f≤5.3 Ghz rejection≥70dB,
                            For f≥12.5GHz(to 20GHz) rejection≥70dB
    When “on” at 10.5GHz~13.1GHz,for f≤8.5 Ghz rejection≥70dB,
                            For f≥15GHz(to 20GHz) rejection≥60dB
    When “on” at 13GHz~15.6GHz,for f≤10.5 Ghz rejection≥70dB,
                            For f≥20GHz rejection≥60dB
    When “on” at 15.5GHz~18GHz,for f≤14GHz rejection≥70dB,
                            For f≥20GHz rejection≥60dB
◆   input:SMA-f,output:SMA-m
◆   2-way output:2~8.1GHz of one way           
                 and 8~18GHz for the other
◆   control:3-digit TTL,±5V controlling at output port
◆   input VSWR≤1.8,output VSWR≤1.8
 
Truth Table:
 
 
Outline Drawing:
 
Filter Bank 5: SWF13-1.91  13Way Filter Bank
 
Input signal:
◆   central frequency:1310+100×N(N=0 1 2……12)
                     1dB bandwidth≥100MHz,in-band fluctuation≤±0.5dB
◆   VSWR≤1.4
      rejection on 1220MHz+100×N≥50dBc;(N=0 1 2……12)
      rejection on 1500MHz+100×N≥80dBc;(N=0 1 2……12)
◆   insertion loss:≤8dB
◆   consistency of insertion loss :≤±0.5dB
◆   switching time:≤300ns
◆   isolation between channels:≥90dB
◆   power:±5V
◆   control:TTL,4-digit
◆   operating temperature:-20℃~+50℃ for specification requirement
                         -40℃~+70℃ for normal operation
◆           storage temperature:-55℃~+85℃
Outline Drawing:
 
 
Truth Table:
 
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