PRODUCTS -
Product Introduction
Part Number
Nominal Frequency
Pass Band Width
Stop Band Width
Ripple
Insertion Loss
Terminal Impedance
Operating Temp. Range
(MHz)
(dB)
(KHz)
(dB)
(KHz)
(dB)
(dB)
(Ohm/Pf)
(℃)
21M7A
21.400
3
±3.75
18
±14.0
0.5
1.5
850//7.0
-20TO+70
21M12A
21.400
3
±6.0
15
±20.0
0.5
1.5
1200//2.5
-20TO+70
21M15A
21.400
3
±7.5
18
±25.0
0.5
1.5
1500//3.0
-20TO+70
21M30A
21.400
3
±15
15
±45.0
0.5
1.5
3000//0.5
-20TO+70
21T7A
21.700
3
±3.75
18
±14.0
0.5
1.5
850//5.0
-20TO+70
21T12A
21.700
3
±6.0
15
±20.0
0.5
1.5
1200//2.5
-20TO+70
21T15A
21.700
3
±7.5
18
±25.0
0.5
1.5
1500//3.0
-20TO+70
21T30A
21.700
3
±15
15
±45.0
0.5
1.5
3000//0.5
-20TO+70
Part Number
Nominal Frequency
Pass Band Width
Stop Band Width
Ripple
Insertion Loss
Terminal Impedance
Operating Temp. Range
(MHz)
(db)
(KHz)
(db)
(KHz)
(db)
(db)
(omh/Pf)
(℃)
21M7B
21.400
3
±3.75
40
±14.0
1
2
850//5//16
-20TO+70
21M12B
21.400
3
±6.0
40
±20.0
1
2
1200//2.5//10.5
-20TO+70
21M15B
21.400
3
±7.5
40
±25.0
1
2
1500//2//8
-20TO+70
21M30B
21.400
3
±15
40
±50.0
1
2
3300//0.5//3
-20TO+70
21T7B
21.700
3
±3.75
40
±14.0
1
2
850//5//16
-20TO+70
21T12B
21.700
3
±6.0
40
±20.0
1
2
1200//2.5//10.5
-20TO+70
21T15B
21.700
3
±7.5
40
±25.0
1
2
1500//2//8
-20TO+70
21T30B
21.700
3
±15
40
±50.0
1
2
3300//0.5//3
-20TO+70
