TSP POCKET TRANSMITTER
RF POWER OUTPUT 2mW DTI (MPT1345/1350), 50mW FCC
AUDIO INPUT CONECTION 4 pin Lemo high impedance, low impedance, bias
INPUT SENSITIVITY RANGE 78mV (-20dB) to 2.4V (+10dB) for 15kHz deviation
BATTERY 9V alkaline
CURRENT CONSUMPTION 35 mA typical
BATTERY LIFE Approximately 8 hours
DIMENSIONS 60 mm (W) x 102 mm (H) x 29 mm (D)
NET WEIGHT (WITHOUT BATTERY) 93 grams
ACCESSORY INCLUDED floppy or  helical antenna, MCE5 tie mic

• True diversity operation
• Turned multi-pole front end
• Mute switch
• RF and audio LED indicators
• All metal receiver construction
• Rear mount antenna socket
• Free standing or rack mounted
• Industry standard 4 pin Lemo
• Choice of mini lavalier mics or head mic or instrument or line inputs

BEYERDYNAMIC VHF WIRELESS MIC KIT

NE170 DIVERSITY RECEIVER
RECEIVING SYSTEM true diversity VHF, dual independent receivers, automatic switching
AUDIO FREQUENCY RESPONSE 40Hz - 18kHz (-3dB)
SIGNAL TO NOISE RATIO >102dB
TOTAL HARMONIC DISTORTION 0.5%
RF SENSITIVITY 0.5 µV for 20 dB S/N ratio
INTERMEDIATE FREQUENCY 10.7 MHz
POWER SOURCE 15V DC @ 200mA unregulated
ACCESSORIES INCLUDED Two 1/4 wave antennas

AUDIO OUTPUT
UNBALANCED 1/4" mono jack
BALANCED XLRM-type 600 Ohms

OVERALL SYSTEM
OPERATING FREQUENCY 173.8 - 175.0/176.4 - 209.3 MHz
FREQUENCY STABILITY ³0.005%, quartz controlled
MODULATION MODE FM
MAXIMUM DEVIATION RANGE ±15 kHz
OPERATING RANGE 100 metres
OPERATING TEMPERATURE RANGE 41° F (5°C) to 113° F (45°C)
FREQUENCY RESPONSE 30 Hz to 18,000 Hz

Support:
Although obsolete, we have some original or replacement parts available for Beyerdynamic S170P / TSP / S350 / S250 Series wireless kits:

• Mains PSUs,
• Receiver antennas,
• Transmitter antennas
• choice of microphones, clips, windshields
• Lemo connector plugs (4 or 5 pin).