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Specifications
SYSTEM OVERALL SPECIFICATIONS
Operating Frequency Range 672MHz-697MHz (US)
Freq. Synthesized (1000 channels switchable) 25kHz/step
PLL system frequency stability <0.005%
Frequency Response 30Hz-18kHz +/-3dB
Dynamic Range 120dB
Harmonic Distortion <0.5%
Modulation FM (F3E) +/-25kHz normal, +/-75kHz max
Operating Range 150-250 feet typical, 500+feet max line-of-sight
W-1KU RECEIVER SPECIFICATIONS
Receiver System Dual conversion Super Heterodyne with True Diversity
(two complete receiver sections with optimum audio selected)
Selectivity 60dB, normal +/-75kHz offset
Image Rejection -70dB, minimum
Sensitivity -107dBm, normal
Spurious Rejection 65dB, normal
Mute Threshold -65dBm to -95dBm (adjustable)
Controls UP/DOWN selects, SET, IR Sync, Power ON/OFF buttons,
MUTE level control
LCD Display Single backlight LCD panel indicating selected Group/Channel, received
RF levels, A/B diversity, and unbalanced receiver out Volume levels
LED Display 5-segment LED tree indicating received audio levels from transmitter
Audio Output Level Unbalanced output: 360mV adjustable audio output @ +/- 25 KHz deviation
Balanced output: 24mV fixed level audio output @ +/- 25 KHz deviation
Output Impedance Balanced and unbalanced: 600 Ω
Power Requirement 15VDC/0.4A
Antennas Dual BNC right angle
Dimensions 8.25”W x 6.25”D x 1.75”H (21.6cm x 15.9cm x 4.5cm)
Weight 2 lbs (0.907 Kg)
Housing Construction Metal
HT-1KU HANDHELD TRANSMITTER SPECIFICATIONS
RF Output Power HI/LOW selectable
HI: +14dBm (25mW typical), LOW: +4dBm (2.5mW typical)
Harmonic and Spurious Emission -50dBc normal
Audio Input Levels 24mV for +/- 25 KHz deviation
Impedance 6.0 kΩ
Controls Power ON/OFF, RF Power HI/LOW switches, Set/Up/Down
LCD Display Group/Channels/Volume/Battery Levels
Antenna Type Integral
Battery Type 2 x AA alkaline batteries operation
Battery Life 8-10 hours typical
Dimensions 10”L x 2”D (25.4 cm x 5.1 cm)
Weight (w/o batteries) 11 oz (0.312 kg)
Housing Construction Metal
BT-1KU BODYPACK TRANSMITTER SPECIFICATIONS
RF Output Power Hi/Lo selectable
HI: +14dBm (25mW typical), LOW: +4dBm (2.5mW typical)
Harmonic and Spurious Emission -50dBc normal
Audio Input Levels 75mV (Lapel/Lavaliere—LT ) / 310mV (Headmic
™
—LT/HM) /
225mV (Instrument—GT) for +/- 25KHz deviation)
Input Impedance 500 kΩ (Instr.)
Controls Power OFF/MUTE/ON, RF Power HI/LOW switches, Set/Up/Down
Input Connector Mini 3.5mm with locking nut
LCD Display Group/Channels/Volume/Battery Levels
Antenna Type External fixed
Battery Type 2 x AA alkaline batteries operation
Battery Life 8-10 Hours typical
Dimensions 2.5”W x 3.25”H x 1-13/16”D (6.35cm x 8.3cm x 1.82cm)
Weight (w/o batteries) 3.8 oz (0.108 kg)
Housing Construction Metal
Specifications subject to change at any time without prior notice for purposes of product improvement