آر اف (فرکانس رادیویی) و بی‌سیم مالتی‌پلکسر آر اف

Product Attributes

Introduction

413-423 MHz SAW Duplexer

Model: AM413-423SD332

TX to ANT Specifications:

• Insertion Loss: 411.6 ~ 415.9 MHz, 2.5 dB (Typ.), 2.8 dB (Max.)
• VSWR: 411.6 ~ 415.9 MHz, 1.6 (Typ.), 2.1 (Max.)
• Absolute Attenuation:
  • 0.3~400 MHz, 23 dB (Min.), 26 dB (Typ.)
  • 421.6 ~ 425.9 MHz, 30 dB (Min.), 50 dB (Typ.)
  • 425.9 ~ 1700.0 MHz, 23 dB (Min.), 27 dB (Typ.)
  • 1700.0~2000.0 MHz, 10 dB (Min.), 17 dB (Typ.)

ANT to RX Specifications:

• Insertion Loss: 421.6 ~ 425.9 MHz, 3.2 dB (Typ.), 4.3 (Max.)
• VSWR: 421.6 ~ 425.9 MHz, 1.5 (Typ.), 2.2 (Max.)
• Absolute Attenuation:
  • 0.3 ~ 411.6 MHz, 20 dB (Min.), 24 dB (Typ.)
  • 442 ~ 415.9 MHz, 33 dB (Min.), 51 dB (Typ.)
  • 442 ~ 600 MHz, 20 dB (Min.), 27 dB (Typ.)
  • 600.0 ~ 1200.0 MHz, 20 dB (Min.), 28 dB (Typ.)
  • 1200.0 ~ 2000.0 MHz, 25 dB (Min.), 43 dB (Typ.)

TX to RX Specifications:

• Isolation: 411.6 ~ 415.9 MHz, 35 dB (Min.), 50 dB (Typ.), 32 dB (Min.), 55 dB (Typ.)

General Specifications:

• Operating Temperature Range: -30℃ to +80℃
• Storage Temperature Range: -40℃ to +85℃
• Maximum DC Voltage: 0V
• Maximum Input Power: 1.0 W > 50000 hours, CW signal (Ta= +50℃)
• Input Impedance: 50Ω
• Output Impedance: 50Ω
• Package Type & Size: K2
• L X W: 5.0 X 5.0 mm²
• Height: 1.8 mm

Pin Description:

• A, C, D, E, F, G, I, J, L: GND
• H: RX
• K: ANT
• B: TX