User's Manual

5
1. DUAL ANTENNAS Permanently mounted.
Rotate to 45° as shown for optimal reception
2. SELECT BUTTON Press once quickly to start
the Auto Scan function to search for an
interference-free channel. Press and hold
for ~2 seconds to manually select one of
100 channels
3. CHANNEL DISPLAY LED indicator displays the
selected channel from 00-99 in numerical
format
4. AF LED INDICATOR Bi-color LED (green/orange)
displays received audio level (orange indicates
maximum allowable audio level)
5. RF A/B LED INDICATORS Indicate diversity A or B
antenna reception when transmitter is on
6. IR WINDOW Transmits LED Infrared signal
for linking the receiver to the transmitter for
frequency downloads, with blinking IR LED
status indicator
7. ASC
™
SYNC BUTTON Starts the IR link
download of the receiver’s selected channel
to the transmitter. Position the transmitter IR
receptor window 6-12” away from the receiver
IR window, press the ASC button once and
wait one second for the receiver to respond.
The red LED inside the IR window will flash
twice within two seconds. If the IR data
download is successful, the transmitter LCD
display’s backlight will light and the receiver’s
RF A/B LED will also light, indicating reception
of the receiver signal from the transmitter
8. DC INPUT JACK For connecting external AC/DC
adapter to power receiver (DC15VDC/400mA)
9. POWER ROCKER SWITCH Press right side to turn
On or press left side to turn Off receiver. The
Channel Display (3) is lit when the unit is on
10. BALANCED MIC OUT XLR JACK Audio output at
fixed MIC level
11. UNBALANCED LINE OUT ¼” JACK Line level
audio output, adjustable with Volume control
12. VOLUME CONTROL Selects desired output
volume level for the Unbalanced Line Out
13. MUTE LEVEL (RF SQUELCH) Controls the mute
level for the receiver. Turn clockwise for
maximum range or turn counterclockwise,
if needed, to minimize noises from outside
RF interference upon muting
14. DC POWER SUPPLY ADAPTER DC15VDC/400mA
16
Specifications
OVERALL SYSTEM PERFORMANCE
Operating Frequency Range 667.0MHz-696.7MHz (U.S.)
Freq. Synthesized (100 channels switchable) 300kHz/step
PLL system frequency stability <0.005%
Frequency Response 50Hz-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
UWS-100 RECEIVER
Receiver System Dual conversion Super Heterodyne with Digi-True Diversity
(dual antennas with optimum reception selected)
Selectivity 60dB, normal +/-75kHz offset
Image Rejection -70dB, minimum
Sensitivity -107dBm, normal
Spurious Rejection 65dB, normal
Mute Threshold Adjustable ( -65dBm to -95dBm)
Controls SELECT, ASC Sync buttons, Power ON/OFF Rocker Switch, MUTE
level pot, VOLUME line level pot
LED Display Two Digits LED panel indicating selected Channel; RF A or B diversity
LED indicator; AF/Peak audio bi-color LED indicator
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 15VDC/0.4A
Antennas Dual permanently attached swivel antennas
Dimensions 6”W x 4.8”D x 1.5”H (15.3cm x 12.2cm x 3.8cm)
Weight 17oz (482g)
Housing Construction Metal
UH-100 HANDHELD TRANSMITTER
RF Output Power +14dBm (25mW typical)
Harmonic/Spurious Emission -50dBc normal
Impedance 3.0 kΩ
Controls Power OFF/STBY/ON, RF HI/LO and TX Lock switches
LCD Display Channels/Battery Levels/TX Lock
Antenna Type Integral
Battery Type 2 x AA alkaline batteries operation
Battery Life 8-10 hours typical
Dimensions 11”L x 2”D (28cm x 5.1cm)
Weight (w/o batteries) 8.3 oz (235g)
Housing Construction ABS Plastic
UB-100 BODYPACK TRANSMITTER
RF Output Power +14dBm (25mW typical)
Harmonic/Spurious Emission -50dBc normal
Input Impedance 5k Ω (Lavalier); 500 kΩ (Instrument)
Controls Power OFF/STBY/ON
Input Connector Locking 3.5mm mini-jack
LCD Display Channels/Battery Levels
Antenna Type External Removable
Battery Type 2 x AA alkaline or NiMH
Battery Life 8-10 Hours typical, alkaline
Dimensions 2.5”W x 1”H x 3.75”D (6.35cm x 2.54cm x 9.53cm)
Weight (w/o batteries) 3.1 oz (88g)
Housing Construction ABS Plastic
Specifications subject to change at any time without prior notice for purposes of product improvement