WisyCom MTP61 - Technical Specifications Overview; RF and Modulation Specs; Audio Performance Specs; System, Power, and Interface Specs

MTP61 mul-band miniature transmier
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TECHNICAL SPECIFICATION
Frequency range
from 470 to 1260 Mhz, depends on the country (see Congurations)
Switchable channels
2400 managed in 40 groups ofr 60 frequencies completely user programmable
Switching-window
Up to 362 MHz, depending on band (see Congurations)
Frequencies
Quartz PLL frequency synthesizer circuit (5 kHz step)
Frequency error
±2.5 ppm, in the rated temperature range
RF Power
10mW/ L10 W/ 20 mW/ L20 mW / 50 mW /100 mW
Antenna connector
SSMA
Modulation
Wideband and Narrow-band with DSP based digital signal processing
Nominal deviation
±40 kHz Wideband / ±25 kHz Narrowband
Peak deviation
±56 kHz Wideband / ±35 kHz Narrowband
Spurious emissions
< 2 nW
Telemetry feature
TX transmits also a digitally modulated sub-carrier, suitable for:
• tone-squelch operating
• remote battery monitoring
• optional PTT (push to talk) operation
Noise Reduction system
ENS - Wisycom ultra-high permorfmance compander
AF bandwidth
Audio frequency response (dBa):
• 45 Hz ÷ 17 KHz (3dB) in NarrowBand mode (NB)
• 45 Hz ÷ 20 KHz (3dB) in WideBand mode (WB)
Distortion
< 0.3 % (0.15 % typ.)
SND/D ratio (Analogue)
typ. 115 dB (A)rms with 40 kHz deviation; typ. 121 dB (A)rms with 56 kHz deviation Wideband
typ. 115 dB (A)rms with 25 kHz deviation; typ. 121 dB (A)rms with 35 kHz deviation Narrowband
Audio input connector
LEMO 3pin
Audio input level
from -40 dBu (12mVrms) to 6 dBu (1.55 Vrms) adjustable in 1 dB steps
Max input level
+6 dBu (1.55 Vrms) at clipping
Storage media
internal 64 GB micro SD memory card (industrial grade heavy duty)
Time code
Linear Timecode decoding
Bit rate
24 bit / 32 bit
Sampling rate
48 kHz
Managing interface
Bluetooth 5.2 low energy long range,
proprietary waterproof magnetic connector 5 pin (USB HS +power +LTC)
LED
3 RGB LEDs (red, green and blue) for audio, RF, battery status and battery charger
Battery level indication
percentage or minute/second
PTT function
Pin 3 of AF connector can be controlled via an externall PTT button
Display
High contrast OLED white display (128 x 64 pixels)
Power supply
Cameron Sino Lithium-ion battery Model CS-BCE10 Part No. CGA-S008E (3.7V, 1050 mAh)
Power consumption
250mA@ 3V average (display off, 100mW power)
Battery life
approx. 8 hours @ 10mW
Temperature range
-10 ÷ +55 °C
Dimensions
66,8mm x 47mm x 17mm (HxWxD) without clip
Weight
Approx. 72 g. without battery, 94 g. with battery