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DHC1722

RM6,076.00

Model: DHC1722

DHC1722
DHC1722-1
DHC1722-2
DHC1722-3
DHC1722-4
DHC1722-5
DHC1722-6
DHC1722-7
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Datasheet

Key Specifications

• Frequency Range (GHz): 17.30 – 22.00
• Isolation (dB): 20 MIN
• Insertion Loss (dB): 0.5 MAX
• VSWR: 1.25:1 MIN
• Forward Power (W): 10 AVG, 30 PK
• Connector Type: SMA
• Connector Body: Passivated stainless steel
• Connector Pin: Gold plated copper
• Load Body: Brass
• Magnetic Shunt: Nickel plated CRS
• External Coating: Epoxy
• Operational Temperature: -20°C to +65°C
• Weight (oz): 0.9 MAX
• Humidity: >95% RH
• Vibration: 20 grms
• Shock: 20 g pk
• Altitude: >50 kft
• Screening Test: Non-Operational Thermal Cycles
• ATP: Operational thermal cycling

Description

The DHC1722 RF circulator operates across the 17.30–22.00 GHz frequency range. It provides 20 dB minimum isolation, 0.5 dB maximum insertion loss, and 1.25:1 minimum VSWR to maintain controlled RF signal transmission within the specified frequency band.

This 10 W average power RF circulator supports up to 30 W peak forward power, making it suitable for high-frequency RF and microwave systems. The unit features an SMA connector interface with a passivated stainless steel connector body, gold plated copper connector pin, brass load body, and nickel plated CRS magnetic shunt, with an epoxy external coating.

The circulator operates within -20°C to +65°C and is designed to meet environmental conditions including >95% humidity, 20 grms vibration, 20 g shock, and altitude above 50 kft. The unit undergoes non-operational thermal cycle screening and operational thermal cycling (ATP) to ensure reliability. It has a maximum weight of 0.9 oz.

This single junction 3-port circulator is available in multiple connector configurations. Select the appropriate option based on the required connector gender for Port 1 / Port 2 / Port 3. Example: Male / Female / Female = DHC1722-1.