آر اف (فرکانس رادیویی) و بی‌سیم تضعیف‌کننده‌

Product Attributes

Introduction

SP4T Ramses SMA 18GHz Normally Open Indicator 28V

RF Characteristics

• Number of channels: 4
• Frequency range: 0-18GHz
• Impedance: 50 Ohm
• Maximum VSWR:
• DC-3 GHz: 1.20
• 3-8 GHz: 1.30
• 8-12.4 GHz: 1.40
• 12.4-18 GHz: 1.50
• Maximum insertion loss:
• DC-3 GHz: 0.20 dB
• 3-8 GHz: 0.30 dB
• 8-12.4 GHz: 0.40 dB
• 12.4-18 GHz: 0.50 dB
• Minimum isolation:
• DC-3 GHz: 80 dB
• 3-8 GHz: 70 dB
• 8-12.4 GHz: 60 dB
• 12.4-18 GHz: 60 dB
• Average power per RF path (at 25℃):
• DC-3 GHz: 240 W
• 3-8 GHz: 150 W
• 8-12.4 GHz: 120 W
• 12.4-18 GHz: 100 W

Electrical Characteristics

• Actuator: Normally Open
• Nominal current: 102 mA
• Actuator voltage (Vcc): 28 V (24 to 30 V) / Negative common ground
• Interface: 25-pin D-SUB male connector
• Indicator rating: 1 W / 30 V / 100 mA

Mechanical Characteristics

• Connector: SMA female connector per MIL-C 39012
• Life: 5,000,000 cycles per position
• Switching time: <15 ms
• Construction: Splash-proof
• Weight: <220 g

Environmental Characteristics

• Average power per RF path at 25℃
• 25℃ ±10%
• Nominal voltage; 25℃