ARD651xx
ARD651xx is 18GHz COAXIAL SWITCH manufactured by Nais.
- Part of the ARD200xx comparator family.
- Part of the ARD200xx comparator family.
FEATURES
1. High frequency characteristics (Impedance 50Ω)
∗
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Frequency
- 1
- 4
- 8 (GHz) V.S.W.R. 1.1 1.15 1.25 (max.) Insertion loss 0.2 0.3 (d B. max.) Isolation 85 80 70 (d B. min.)
- 12.4 1.35 0.4 65
Wireless and mobile munication infrastructure
- Cellular phone base stations
- Amplifier switching Measurement instruments
- All types of inspection equipment
ATTENTION
Transfer type is ing soon.
- : 18 to 26.5GHz characteristics can be applied 26.5GHz type only
∗ Transfer type is ing soon.
2. SPDT and transfer type available 3. High sensitivity Nominal operating power: 840 m W (SPDT, Failsafe type) 1540 m W (Transfer, Failsafe type) 4. Long life: 5 × 106 (SPDT)
SPECIFICATIONS
Contact
Arrangement Contact material Initial contact resistance Rating Indicator rating Contact input power- 1 Contact rating Initial contact resistance (Measured by 5V 100m A) V.S.W.R. (max.) Insertion loss (d B, max.) Isolation (d B, min.) Mechanical (at 180 cpm) Electrical (at 20 cpm) 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 100m A Max. 5V 100m A Max. 1Ω to 1 GHz 1.1 0.2 85 80 1 to 4 1.15 4 to 8 1.25 0.3 70 5 × 106 5 × 106 (5W, to 3GHz, impedance 50Ω, V.S.W.R.; max. 1.2) 106 (5W, to 3GHz, impedance 50Ω, V.S.W.R.; max. 1.2) 8 to12.4 1.35 0.4 65 12.4 to 18 1.5 0.5 60 18 to 26.5 1.7 0.8 55 SPDT
High frequency characteristics (Impedance 50Ω) Expected life (min. operation)
Characteristics
SPDT Initial insulation resistance- 2 Between open contacts Between contact and coil Initial breakdown voltage- 3 Between contact and earth terminal Between coil and earth terminal Operate time- 4 (at 20°C) Functional- 5 Shock resistance Destructive- 6 Functional- 7 Vibration resistance Destructive Ambient temp Conditions for operation, transport and storage- 8 (Not freezing and condensing at low temperature) Humidity Unit weight (Approx.) Remarks
- 1 Please verify the usability of input power under actual...