Nady Systems 401 manual Specification S, Optional Pouch

O P E R A T I O N

34

Optional Pouch

40

39

37

32

33

38 36 35 41

32XLR Connector – Connects microphone to the transmitter module for signal input

33Locking Ring – Locks microphone to the transmitter

34Optional Pouch – For lavalier bodypack operation (with beltclip and strap ring for securing)

35Gain Control Switch – Adjusts the input sensitivity (LO or HI)

36Low Battery LED – Single flash (power on), lit steady (low battery)

37Power Switch - Turns the power ON/STANDBY/OFF. In standby position, the power is on and the audio is off.

38Phantom Power ON/OFF Switch – Turns the phantom power ON/OFF

39Battery Compartment

40Release Button – Press to release XLR connector

419V Alkaline Battery

S P E C I F I C A T I O N S

401 OVERALL SYSTEM PERFORMANCE

Frequency Response	25-20,000 Hz, +/-3dB
Dynamic Range	120dB
Total Harmonic Distortion	<0.3%
RF Carrier Frequency Range	169-216 MHz
Frequency Stability	+/- 0.005%, crystal controlled
Modulation	FM (F3E), +/-20KHz max.
Operating Range	Up to 250 ft. typical (depending on site conditions); up to
401 TRANSMITTERS	500+ feet optimum line-of-sight
Audio Inputs
• WHT-15	Nady DM-10D neodymium dynamic cartridge
• WLT-15/WGT-15	3.5mm mono locking jack for connecting to omni or
	unidirectional lavalier mic or unidirectional headworn mic,
	with phantom power (WLT-15); or connecting to instrument
	cable (WGT-15)
• LINK 2™	Locking XLR jack for connecting to microphone or cable, with
	selectable phantom power
Controls
• WHT-15	OFF/STANDBY/ON switch
• WLT-15/WGT-15	OFF/STANDBY/ON switch, input level adjust
• LINK 2™	OFF/STANDBY/ON, LO/HI Level, and ON/OFF Phantom
	power switch
LED Indicator	Unit "ON" (single flash), Low Battery Alert (steady)
RF Power Out	50mW (Max. allowed by FCC)
Harmonic & Spurious Emissions	>-40dB
Battery	9V Alkaline
Battery Life	Up to 15 hours
Dimensions
• WHT-15	9.5" X 1.4" Diam. (24.1 X 3.5 cm)
• WLT-15/WGT-15	4.1" X 2.4"X 0.8" (10.4 X 6.1 X 2.0 cm)
• LINK 2™	4.5" X 1.5" X 1.25" (11.4 X 3.8 X 3.2 cm)
Weight (w/o battery)
• WHT-15	6.9 oz (193 g)
• WLT-15/WGT-15	3.6 oz (101 g)
• LINK 2™	2.6 oz (71 g)
401 RECEIVER
Controls	Power ON/OFF, volume control, mute control
Connectors	4 unbalanced adjustable and single mixed (all four channel)
	1/4” audio out jacks
Receiver	2.1 mm barrel-type DC input jack (tip=positive)
LED Indicators	Power ON; 5-LED AF level displays, TX on 401
Dimensions	1.75” x 7.5” x 16.5” (4.4 x 19 x 42 cm)
Weight	4.5 lbs (2 Kg)
Power Requirements	12V @ 400mA, nominal, AC/DC adapter supplied
Antenna Connectors	Dual SO-239 jacks

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