1.5 GHz MICROWAVE RELAY
RK-RELAYS
20.2
.795
11.2
.441
9.7
.382
• Excellent high frequency characteristics
Isolation: Min. 60dB (at 1.5 GHz)
Insertion loss: Max. 0.3dB (at 900 MHz)
• V.S.W.R.: Max. 1.5 (at 900MHz)
• High sensitivity in small size
Size: 20.2
×
11.2
×
9.7 mm
.795
×
.441
×
.382 inch
Nominal power consumption: 200 mW (single side stable type)
• Sealed construction for automatic cleaning
• Latching types are also available
mm
inch
SPECIFICATIONS
Contact
Arrangement
Contact material
Initial contact resistance, max.
(By HP4328A)
Max. switching power
Max. switching voltage
Rating
Max. switching current
Nominal switching
capacity
High frequency Isolation
characteristics Insertion loss
(Impedance 50Ω)
V.S.W.R.
Expected
life (min.
operations)
Mechanical
Electrical
0.01 A 24 V DC
10 W 1.2 GHz
1 Form C
Gold-clad
100 mΩ
10 W
30 V DC
0.5 A
0.01 A 24 V DC 10 W (at
1.2 GHz, Impedance 50Ω)
Min. 60 dB (at 1.5 GHz)
Max. 0.3 dB (at 900 MHz)
Max. 1.5 (at 900 MHz)
5×10
6
3×10
5
10
5
Vibration
resistance
Shock resistance
Functional*
4
Destructive*
5
Functional*
6
Destructive
Nominal operating power
Single side stable
1 coil latching
2 coil latching
200 mW
200 mW
400 mW
Conditions for operation,
transport and storage
Ambient temp.
Characteristics
Initial insulation resistance*
1
Between open contacts
Initial
Between contact and coil
breakdown
2
Between contact and
voltage*
earth terminal
Operate time [Set time]*
3
(at nominal voltage)
Min. 100 MΩ at 500 V DC
500 Vrms
1,000 Vrms
500 Vrms
Approx. 6 ms [Approx. 5ms]
Release time (without diode) [Reset time]*
3
Approx. 3 ms [Approx. 5ms]
(at nominal voltage)
*
2
Temperature rise
Max. 60°Cwith nominal coil
voltage across coil and at
nominal switching capacity
Min. 196 m/s
2
{20 G}
Min. 980 m/s
2
{100 G}
10 to 55 Hz
at double amplitude of 3 mm
10 to 55 Hz
at double amplitude of 5 mm
–40°C to 60°C
–40°F to 140°F
5 to 85% R.H.
Approx. 4.4 g
.155 oz
Coil (at 25°C,
68°F)
(Not freezing and condensing
Humidity
at low temperature)
Unit weight
Remarks
* Specifications will vary with foreign standards certification ratings.
*
1
Measurement at same location as “Initial breakdown voltage” section
*
2
Detection current: 10mA
*
3
Excluding contact bounce time
*
4
Half-wave pulse of sine wave: 11ms, detection time: 10µs
*
5
Half-wave pulse of sine wave: 6ms
*
6
Detection time: 10µs
TYPICAL
APPLICATIONS
• Audio visual equipment
broadcast satellite tuners
VCRs, CATVs, TVs
• Communication equipment
automobile telephones
maritime telephones
• Instrumentation
test equipment
measuring equipment
ORDERING INFORMATION
Ex. RK
1
L2
24V
Contact arrangement
1: Standard type
1R: R type
(See Schematic on next page.)
Operating function
Nil: Single side stable
L: 1 coil latching
L2: 2 coil latching
Coil voltage, DC
3, 4.5, 5, 6, 9, 12,
24 V
Note: Standard packing; Carton: 50 pcs. Case 500 pcs.
101
NAIS [ NAIS(MATSUSHITA ELECTRIC WORKS) ]
