This VHF true diversity handheld microphone system
features the 311DR. One of two units can be rack mounted with
either the HR-1 or HR-2.
Also
included in the 31HT handled
microphone/transmitter.
BE
SURE TO CHOOSE A FREQUENCY WHEN ORDERING
Receiver Technical Specs:
Frequency Range: 25 VHF Channels (169.505 - 197.325 MHz)
Frequency Response: 50Hz to 18KHz (+/- 3dB)
Audio Distortion: less than 1.0% (± 15K deviation)
Dynamic Range: better than 100dB
S/N Ratio: better than 95dB
Operating Temperatures: 0° C to 45° C
Operating Range: 100m under ideal conditions
Oscillator: Crystal Controlled
Diversity Type: True Space Diversity
Receiver Type: Super Heterodyne
Image Rejection: Better than 60dB
Reception Sensitivity: Better than 15dBµV
Reception Selectivity: ± 150KHz
Audio Output Adj. Range: -30dB, ctr 0dB, +6dB
Audio Output Impedance: 2.2 k ohms
Power Requirements: 12V DC 300mA
Dimensions: 280(W) x 120(D) x 37(H) mm - (11" x 4.7" x 1.4")
Weight: 830g (29 oz)
Transmitter Technical Specs:
Frequency Range: 25 VHF Channels (169.505 - 197.325 MHz)
Frequency Response: 40Hz to 18KHz (+/- 3dB)
Audio Distortion: less than 1.0% (± 15K deviation)
Dynamic Range: better than 100dB
S/N Ratio: better than 95dB
Operating Temperatures: 0° C to 45° C
Operating Range: 100m under ideal conditions
Oscillator: Crystal Controlled
Type of Emission: FM
Antenna: Internal Antenna
Microphone Unit: Unidirectional Dynamic
RF Output Power: 10mW
Input Impedance: 8 ohms
Audio Adj. Range: n/a
Battery: 1 (AA)
Battery Life: 8 to 10 Hours with Alkaline Battery
Dimensions: 62mm(ø) 221mm(L) - (2.4" x 8.3")
Weight: 213g (7.5 oz) Without Battery
|