Micro SR420

The SR420 analog high-performance space diversity wireless receiver provides maximum ease of use with different channel presets up to eight channels. It is perfect for instrumental and vocal performances in small clubs as well as for use in houses of worship and in conference rooms. The SR420 provides an audio clipping and RF signal LED for easy monitoring of systems status. Best audio signal output is provided via both a professional XLR and a 1/4" jack connector. For worldwide use, the receiver comes with a universal, switched mode power supply kit. The SR420 comes with two external and detachable antennas on the rear side and BNC connectors at standard 50ohms.

Thông số kỹ thuật

General Specifications

• Frequency bands
• A = 530,025 – 559,000 MHz
• U1 = 606,100 – 613,900 MHz
• U2 = 614,100 – 629,900 MHz
• B1 = 748,100 – 751,900 MHz
• B2 = 774,100 – 777,900 MHz
• M = 826,300 – 831,000 MHz
• D = 863,100 – 864,900 MHz
• K = 925,100 – 931,850 MHz
• Diversity system : Antenna switching
• Audio bandwidth : 40 – 20 000 Hz (+/- 3dB)
• Tuning range
• Up to 30 MHz (depending on frequency band)
• RF output10, 20 or 50 mW (depending on frequency band)
• Max. channels : Up to eight compatible channels within one frequency band
• Frequency selection : Fixed frequencies
• Modulation : FM
• Radio range (Line of sight) : 30 meter (with external antennas further distances achievable)
• Rack size½ Rack : size (19”)
• Dimensions : 150 x 44 x 200 mm