RK1-3V Datasheet, PDF (3/4 Pages) Nais(Matsushita Electric Works) – 1.5 GHz MICROWAVE RELAY

REFERENCE DATA
1.-(1) High frequency characteristics (Impedance 75Ω)
Sample: RK1-12V
Measuring method: Measured with HP network analyzer (HP8753C)
• Insertion loss characteristics
• Isolation characteristics
0
0
COM-NO
0.2
20
0.4
COM-NC
40
COM-NO
0.6
60
COM-NC
0.8
80
1.0
300kHz
1.5GHz
Frequency
3GHz
100
300kHz
1.5GHz
Frequency
3GHz
RK
• V.S.W.R. characteristics
2.0
1.8
1.6
1.4
1.2
1.0
300kHz
COM-NO
COM-NC
1.5GHz
Frequency
3GHz
1.-(2) High frequency characteristics (Impedance 50Ω)
Sample: RK1-5V
Measuring method: Measured with HP network analyzer (HP8753C)
• Insertion loss characteristics
• Isolation characteristics
0
0
• V.S.W.R. characteristics
2.0
0.2
0.4
0.6
0.8
1.0
300kHz
COM-NO
COM-NC
1.5GHz
Frequency
3GHz
20
40
60
80
100
300kHz
COM-NO
COM-NC
1.5GHz
Frequency
3GHz
1.8
COM-NC
1.6
COM-NO
1.4
1.2
1.0
300kHz
1.5GHz
Frequency
3GHz
2. Coil temperature rise
Sample: RK1-12V, RK1-L-12V, RK1-L2-12V
No. of samples: n = 6
Carrying current: 10 mA
Ambient temperature: 25°C 77°F
100
80
RK1-L2-12V
60
RK1-12V,
RK1-L-12V
40
20
0
80 100
130 150
Voltage applied to coil, %V
3.-(1) Operate/Release time
(Single side stable)
Sample: RK1-12V; No. of samples: n = 6
10
8
Operate time
6
4
Max.
Min.
Max.
2
Min.
Release time
0
80 100 120
150
Voltage applied to coil, %V
3.-(2) Set/Reset time (Latching)
Sample: RK1-L-12V, RK1-L2-12V
No. of samples: n = 12
10
Set time
Reset time
8
6
4
Max.
Max.
Min.
Min.
2
0
80 100
130
Voltage applied to the coil (%V)
103