ARD1004H Datasheet, PDF (1/8 Pages) Nais(Matsushita Electric Works) – 26.5GHz, 18GHz COAXIAL SWITCH

26.5GHz, 18GHz
COAXIAL SWITCH
RD
RD COAXIAL
SWITCHES
∗
∗ Transfer type is coming soon.
FEATURES
1. High frequency characteristics
(Impedance 50Ω)
Frequency
(GHz)
–1
–4
–8 –12.4 –18 –26.5*
V.S.W.R.
(max.)
1.1 1.15 1.25 1.35
1.5
1.7
Insertion
loss
0.2
(dB. max.)
0.3 0.4 0.5 0.8
Isolation
(dB. min.)
85
80
70
65
60
55
*: 18 to 26.5GHz characteristics can be applied
26.5GHz type only
2. SPDT and transfer type available
3. High sensitivity
Nominal operating power:
840 mW (SPDT, Failsafe type)
1540 mW (Transfer, Failsafe type)
4. Long life: 5 × 10⁶ (SPDT)
TYPICAL APPLICATIONS
Wireless and mobile communication
infrastructure
• Cellular phone base stations
• Amplifier switching
Measurement instruments
• All types of inspection equipment
ATTENTION
Transfer type is coming soon.
SPECIFICATIONS
Contact
Arrangement
Contact material
Initial contact resistance
Rating
Contact input power*¹
Indicator rating
Contact rating
Initial contact resistance
(Measured by 5V 100mA)
High frequency
characteristics
(Impedance 50Ω)
Expected life
(min. operation)
V.S.W.R. (max.)
Insertion loss (dB, max.)
Isolation (dB, min.)
Mechanical (at 180 cpm)
Electrical (at 20 cpm)
SPDT
Transfer
Gold plating
Max. 100mΩ
120W 3GHz
(V.S.W.R 1.15 or less, no contact switching, ambient temperature 40°C [SPDT], 25°C [Transfer])
Max. 30V 100mA
Max. 5V 100mA
Max. 1Ω
to 1 GHz
1.1
0.2
85
1 to 4
1.15
80
4 to 8
1.25
0.3
70
5 × 10⁶ (5W, to 3GHz, impedance 50Ω,
V.S.W.R.; max. 1.2)
8 to12.4
12.4 to 18 18 to 26.5
1.35
1.5
1.7
0.4
0.5
0.8
65
60
55
5 × 10⁶
10⁶ (5W, to 3GHz, impedance 50Ω,
V.S.W.R.; max. 1.2)
Characteristics
Initial insulation resistance*²
Between open contacts
Initial breakdown Between contact and coil
voltage*³
Between contact and earth terminal
Between coil and earth terminal
Operate time*⁴ (at 20°C)
Shock resistance
Functional*⁵
Destructive*⁶
Vibration resistance
Functional*⁷
Destructive
Conditions for operation, transport and storage*^{8 Ambient temp}
(Not freezing and condensing at low temperature) Humidity
Unit weight (Approx.)
Remarks
*¹ Please verify the usability of input power under actual conditions because heat
generated from connectors can influence connection.
*² Measurement at same location as “Initial breakdown voltage” section.
*³ Detection current: 10mA
*⁴ Nominal operating voltage applied to the coil, excluding contact bounce time.
SPDT
Transfer
Min. 1,000 MΩ
500 Vrms for 1 min.
500 Vrms for 1 min.
500 Vrms for 1 min.
500 Vrms for 1 min.
Max. 15ms
Max. 20ms
500 m/s²
1,000 m/s²
10 to 55 Hz at double amplitude of 3mm
10 to 55 Hz at double amplitude of 5mm
–55°C to +85°C –67°F to +185°F
5 to 85% R.H.
50g 1.76oz
110g 3.88oz
*⁵ Half-wave pulse of sine wave: 11ms, detection time: 10µs.
*⁶ Half-wave pulse of sine wave: 11ms
*⁷ Detection time: 10µs
*⁸ Refer to 4. Conditions for operation, transport and storage mentioned in NOTES.
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