• 언어 지원: Japanese
• 근원: CN (정품)
• Model Number: WT20-GDW70(M)
• Type: 4G signal booster
• Place of Origin: Guangdong, China
• Brand Name: Wingstel
• Network: 4g, GSM, 3G
• Frequency: 900/1800/2100MHz
• Manual Gain Control: 31dB/ 1dB Step
• Automatic Gain Control: >30dB
• Ripple in Band: 8dB
• Noise Figure: ≤ 6dB
• VSWR: ≤ 2.0
• Time Delay: ≤ 1.5 μs
• Frequency stability: ≤ 0.01ppm
• MTBF: > 50000 hours
• Impedance: 50 ohm