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SPECIFICATIONS
OVERALL SYSTEM PERFORMANCE
Operating Frequency Range . . . . . . . . . . . . . . 470 MHz-490 MHz (U.S.)
Freq. Synthesized . . . . . . . . . . . . . . . . . . . . . . . (800 channels switchable) 25 kHz/step
PLL System Frequency Stability . . . . . . . . . . . . . <0.005%
Frequency Response . . . . . . . . . . . . . . . . . . . . . 50 Hz-18 kHz +/-3 dB
Dynamic Range . . . . . . . . . . . . . . . . . . . . . . . . 120 dB
Harmonic Distortion . . . . . . . . . . . . . . . . . . . . . <0.5%
Modulation . . . . . . . . . . . . . . . . . . . . . . . . . . . FM (F3E) +/-25 kHz normal, +/-75 kHz max.
Operating Range . . . . . . . . . . . . . . . . . . . . . . . 150-250 feet typical, 500+ feet max. line-of-sight
UDR800 RECEIVER
Receiver System . . . . . . . . . . . . . . . . . . . . . . . . Dual conversion Super Heterodyne with Digi-True Diversity
(dual antennas with optimum reception selected)
Selectivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 dB, normal +/-75 kHz offset
Image Rejection . . . . . . . . . . . . . . . . . . . . . . . . -70 dB, minimum
Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . -107 dBm, normal
Spurious Rejection . . . . . . . . . . . . . . . . . . . . . . 65 dB, normal
Mute /Squelch . . . . . . . . . . . . . . . . . . . . . . . . . Adjustable (-65 dBm to -95 dBm), Tone Squelch 40 kHz
Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Power ON/OFF push switch, VOLUME line level pot,
MENU, UP/DOWN buttons
LCD Display . . . . . . . . . . . . . . . . . . . . . . . . . . . MUTE, AF/RF bars, A/B diversity, IR, GR/CH, MUTE Level,
SCAN, Frequency
LED Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . Power ON
Audio Outputs . . . . . . . . . . . . . . . . . . . . . . . . . LINE OUT UNBALANCED: adjustable line audio output
MIC Out Balanced . . . . . . . . . . . . . . . . . . . . . . Fixed MIC level audio output
Output Impedance . . . . . . . . . . . . . . . . . . . . . . Unbalanced: 1k Ω and Balanced: for 600 Ω loads
Power Requirement . . . . . . . . . . . . . . . . . . . . . 22V DC/0.4A
Antennas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dual permanently attached swivel antennas
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . 8” W x 1-5/8” H x 5-1/8” D (20.2cm x 4.1cm x 13cm)
Product Weight . . . . . . . . . . . . . . . . . . . . . . . . 1 lb. (454g)
Housing Construction . . . . . . . . . . . . . . . . . . . ABS Plastic
UHT800 HANDHELD TRANSMITTER
RF Output Power . . . . . . . . . . . . . . . . . . . . . . . +17 dBm Max, +14 dBm (25mW typical)
Harmonic/Spurious Emission . . . . . . . . . . . . . . -50 dBc normal
Impedance . . . . . . . . . . . . . . . . . . . . . . . . . . .3.0k Ω
Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Power and Audio ON/OFF switches, Input Level
LED Display . . . . . . . . . . . . . . . . . . . . . . . . . . . Power ON (GREEN), Low Battery ON (RED)
Antenna Type . . . . . . . . . . . . . . . . . . . . . . . . . Integral
Battery Type . . . . . . . . . . . . . . . . . . . . . . . . . . 2 x AA alkaline or NiMH
Battery Life . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-10 hours typical
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1/8” Long x 2” dia. (23.1cm x 5.1cm)
Product Weight (w/o batteries) . . . . . . . . . . . . . 10 oz. (283g)
Housing Construction . . . . . . . . . . . . . . . . . . . Metal
UBP800 BODY-PACK TRANSMITTER
RF Output Power . . . . . . . . . . . . . . . . . . . . . . . +17 dBm Max, +14 dBm (25mW typical)
Harmonic/Spurious Emission . . . . . . . . . . . . . . -50 dBc normal
Input Impedance . . . . . . . . . . . . . . . . . . . . . . . 5k Ω (Lavaliere); 500k Ω (Instrument)
Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Power and Audio ON/OFF switches, Input Level
Input Connector . . . . . . . . . . . . . . . . . . . . . . . Locking 3.5 mm mini-jack
LED Display . . . . . . . . . . . . . . . . . . . . . . . . . . . Bi-Color - Power ON (GREEN) and Low Battery ON (RED)
Antenna Type . . . . . . . . . . . . . . . . . . . . . . . . . External Removable
Battery Type . . . . . . . . . . . . . . . . . . . . . . . . . . 2 x AAA alkaline or NiMH
Battery Life . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8 Hours typical, alkaline
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1/4” W x 3-3/8” H x 1” D (5.7cm x 8.6cm x 2.5cm)
Product Weight (w/o batteries) . . . . . . . . . . . . . 2.8 oz. (79g)
Housing Construction . . . . . . . . . . . . . . . . . . . ABS Plastic
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