PT45 TECHNICAL SPECIFICATION
Audio
Audio frequency bandwidth : 40 to 20000 Hz
Signal to Noise : 105 dB-A
THD at 1 kHz :0.8 Prozent
Enhanced
Operating temperature range : -10 to 55 Celsius
Peak deviation : 45 kHz
Pocket Transmitter
Nominal deviation : 15 kHz kHz
Radio Output Power (min/max) : 0 ... 0 mW
Transmitter Synchronization : Manual
Audio Input
Type : Mini XLR
Gender : Female
Contacts : 3-pin
Maximum audio level : 12 dB
Rated Impedance : 1 Ohms
Battery 1
Batterietype : LR6 AA alkaline battery
Number of Batteries : 1
Operating Time : 8 h
Battery 2
Number of Batteries : 1
Operating Time : 8 h
Battery 3
Number of Batteries : 1
Operating Time : 14 h
Design
Body : Plastic
Finish : black
Dimensions / Weight
Length : 60 mm
Height : 75.5 mm
Width : 30 mm
Radio
Switching bandwidth : 30 MHz
Recommended simultaneous channels : 5
Number of selectable frequencies : 8 Fixed frequencies
Frequency Selection : Fixed frequency
Wireless channels within device : -
Radio Range (Line of Sight) : 30m
Switchable RF Power : no
Modulation : FM
Encryption : No encryption
Pilot Tone : no
SR45 TECHNICAL SPECIFICATION
Audio
Audio frequency bandwidth : 40 to 20000 Hz
Signal to Noise : 105 dB-A
THD at 1 kHz : 0.8 Prozent
Enhanced
Operating temperature range : -10 to 55 Celsius
Radio Sensitivity : -100 dBm
Radio
Switching bandwidth : 30 MHz
Recommended simultaneous channels : 5
Number of selectable frequencies : 8 Fixed frequencies
Frequency Selection : Fixed frequency
Wireless channels within device : -
Radio Range (Line of Sight) : 30m
Switchable RF Power : no
Modulation : FM
Encryption : No encryption
Pilot Tone : no
General
Transmitter Synchronization : Manual
HiQnet compatible : No
Racksize : 1/2 Racksize (19")
Rackheight : 1 RU
Audio Outputs : 1
Amount : 1
Type : Balanced XLR
Gender : Male
Contacts : 3-pin
Note : Balanced audio output adjustable from mic to line level. Output level at rated deviation: 500 mV rms.
Audio Outputs 2
Amount : 1
Type : Jack Mono (1/4")
Contacts : 3-pin
Note : Unbalanced audio output
Powering : Interface
Internal Power Supply : no
Type : DC Socket
Voltage : 12 to 12 V
Design
Body : Plastic
Finish : black
Dimensions / Weight
Length : 150 mm
Height : 44 mm
Width : 200 mm
C555L TECHNICAL SPECIFICATION
General
Audio Frequency Bandwidth : 80 to 20000 Hz
Equivalent Noise Level : 22 dB-A
Sensitivity : 35 mV/Pa
Signal to Noise : 72 dB-A
Electrical Impedance : 200 Ohms
Recommended Load Impedance : 2000 Ohms
Polar Patterns : Cardioid
Powering Interface
Voltage : 2 to 12 V
Current : 2 mA
Audio Output
Type : Mini XLR
Gender : Female
Contacts : 3-pin
Design
Finish : matte black
Dimensions / Weight
Diameter : 134 - 134 mm
Net Weight : 26 g