2013 EMR Selection Guide.indd - Teledyne Relays

RF RELAYS
Series RF310/RF313 Electromechanical Relays
The ultraminiature RF310 and RF313 relays are designed with an internal bypass (through path), when the coil is de-energized, to provide low insertion
loss and VSWR through the bypass and simplicity of design for the user. Relays have improved RF insertion loss repeatability over the frequency range
from DC to 3 GHz. Highly suitable for use in attenuator, linear amplifi er and other RF circuits.
• N.C. bypass confi guration
• Repeatable insertion loss
• Broad Bandwidth
• Metal Enclosure for EMI shielding
• Ground pin option to improve ground case RF grounding
• High isolation between control and signal path
Relay Type
Nominal Coil
Typical RF Performance
RF
Normally Closed Bypass
Coil Type
310 = Standard Coil
Part No.
Voltage
(Vdc)
Resistance
(Ω)
Frequency
(GHz)
N.O.
(max)
VSWR
Bypass
(max)
Isolation (dB)
N.O.
(min)
Bypass
(min)
Insertion Loss
(dB)
N.O.
(max)
Bypass
(max)
313 = Sensitive Coil
Mounting
RF = Thru-hole
RF310
5 50 DC-1 1.2 : 1 1.3 : 1 35 25 0.2 0.3
12 390 1-2 1.2 : 1 1.3 : 1 25 25 0.3 0.4
Temperature
2-3 1.4 : 1 1.3 : 1 25 20 0.4 0.5
Storage: –65°C to +125°C
Operating: –55°C to +85°C
RF313
5 100 DC-1 1.2 : 1 1.3 : 1 35 25 0.2 0.3
12 850 1-2 1.2 : 1 1.3 : 1 25 25 0.3 0.4
9
8
7
1
2
3
RF310
RF313
2-3 1.5 : 1 1.3 : 1 25 20 0.5 0.4
Series RF320/RF323 Electromechanical Relays
The ultraminiature RF320 and RF323 relays are designed with an internal bypass (through path), when the coil is energized, to provide low insertion loss
and VSWR through the bypass and simplicity of design for the user. The RF320 and RF323 relays have improved RF insertion loss repeatability over the
frequency range from DC to 3 GHz. Highly suitable for use in attenuator, linear amplifi er and other RF circuits.
• N.O. bypass confi guration
• Repeatable insertion loss
• Broad Bandwidth
• Metal Enclosure for EMI shielding
• Ground pin option to improve ground case RF grounding
• High isolation between control and signal path
Relay Type
Normally Open Bypass
Coil Type
320 = Standard Coil
323 = Sensitive Coil
Mounting
RF = Thru-hole
Temperature
Storage: –65°C to +125°C
Operating: –55°C to +85°C
Part No.
RF320
RF323
Nominal Coil
Voltage
(Vdc)
Resistance
(Ω)
Frequency
(GHz)
N.C.
(max)
Typical RF Performance
VSWR
Bypass
(max)
Isolation (dB)
N.C.
(min)
Bypass
(min)
Insertion Loss
(dB)
N.C.
(max)
Bypass
(max)
5 50 DC-1 1.2 : 1 1.4 : 1 30 25 0.2 0.4
12 390 1-2 1.2 : 1 1.4 : 1 30 20 0.3 0.4
2-3 1.4 : 1 1.4 : 1 25 20 0.4 0.6
5 100 DC-1 1.2 : 1 1.4 : 1 30 25 0.2 0.4
12 850 1-2 1.2 : 1 1.4 : 1 30 20 0.3 0.4
9
8
1
2
RF320
RF323
2-3 1.4 : 1 1.4 : 1 25 20 0.4 0.5
6
4
Schematics as viewed from terminals
© 2013 TELEDYNE RELAYS SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE Page 13