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