Up to 232 MHz bandwidth in 470/798 MHz range (others on request)Miniature design with flexible pcb (no connectors) for extended reliabilityInput dynamic extension with an integrated HW limiter (30 dB above peak)Ultra-light metal alloy body (60g without battery)User selectable multi-companding systems:ENR (noise optimized)
ENC (voice optimized)
Battery: 1 AA Alkaline or rechargeable NiMH or LithiumAutonomy:> 5h @ 50mW output power
> 7h @ 10mW output power
Infrared interface for management and firmware updateEasy and quick to setup thru an Oled display gain/freq button and a joggle selectorExtended regulation on Mic input gain: 80dB in 1dB stepMax input level 26dBu (15.5 V clipping) to connect directly to mixers and instruments
Frequency ranges
B5 option: 470 ÷ 654 MHzB3 option: 510 ÷ 698 MHzB2 option: 566 ÷ 798 MHz
Switchable channels
2400 managed in 40 groups ofr 60 frequencies completely user customizable
Switching-window
Up to 232 MHz, depending on band (see Variants below)
Frequencies
Quartz PLL frequency synthesizer circuit (25 kHz step)
Frequency error
± 2.5 ppm, in the rated temperature range
RF Power
switchable typ. 10 mW / 50 mW /100 mWnote: in some countries high power can be disabled, for local norm!
Modulation
wideband FM, with pre-emphasis
Nominal deviation
±40 kHz
Peak deviation
±56 kHz
Spurious emissions
< 2 nW
Telemetry feature
TX transmits also a digitally modulated sub-carrier, suitable for:
tone-squelch operatingremote battery monitoringoptional PTT (push to talk) operation
Noise Reduction system
ENR (Wisycom Extended-NR), with independent Attack- and Recovery-time, noise optimizedENC (Wisycom Extended-NC), with independent Attack- and Recovery-time, voice optimized & with reduced pre-emphasys
AF bandwidth
45 Hz ÷ 21 KHz (3dB)55 Hz ÷ 20 KHz (1dB)
Distortion
< 0.3 % (0.15 % typ.)
SND/D ratio (Analogue)
typ. 115 dB (A)rms with 40kHz deviationtyp. 121 dB (A)rms with 56kHz deviation
Audio input connector
Audio input LEMO or DPA
LEMO connector configurable on 'mic' display menu in 3 options:
'2 wires': gain selectable -60 ÷ +40 (-54 dBu ÷ +26 dBu peak), no bias voltage
'2 wires + bias': gain selectable -60 ÷ +40 (-54 dBu ÷ + 6 dBu peak), 5.5 V on 4k7 bias supply
'3 wires: gain selectable -60 ÷ +40 (-54 dBu ÷ +26 dBu peak)
DPA connector (2 pin microdot audio connector) configurable only
'2 wires'
'2 wires+bias'
DPA connector (2 pin microdot audio connector) configurable only
'2 wires''2 wires+bias'
Audio input level
100 dB adjustable range from -54 dBu (775 uV) to 46 dBu (15.5 V) at peak deviation (1 kHz), adjustable in 1 dB steps
Max input level
+46 dBu (15.5 V) at clipping, +20 dBu (7.75 V) at nominal level
Managing interface
IrDA
LED
RGB led indication with (red, green and blue) on wireless power switch:
Wireless transmission status: GREEN on/RED offBattery lifetime status: GREEN steady (> 25%), slowly blinking (< 25%), quickly blinking (<12%)Modulation peek (if activated & the limiter is disabled): REDPtt status: RED if activeLimiter into action: Blue
Battery lifetime indication
8 steps : 7 bars (100%-87%-75%-63-50%-38%-25%) and "empty bar" quickly blinking (12% remaining)
PTT function
Pin 3 of the AF connector can be setup to an external push button
Display
High contrast OLED (Organic light-emitting diode) white display (128 x 32 pixels)
Power supply
1 AA size cell (Alkaline, rechargeable NiMH or Lithium)
Battery life
approx. 11 hours @ 50mW continuous working Lithium
approx. 8 hours @ 50mW continuous working with NiMH
approx. 4.5 hours @ 50mW continuous working with Alkaline
Temperature range
-10 ÷ +55 °C
Dimensions
58.2 x 64.5 x 21.7 mm (HxWxD) with clip
Weight
Approx. 80 g. without battery (120g with batt.)