Filter
Top Products
7
O
VERALL SYSTEM
UHF Operating Frequency 542.125 MHz to 561.250 MHz
N
umber of Channels 8
Frequency Stability ±0.005%, Phase Lock Loop Frequency
c
ontrol
Modulation Mode FM
M
aximum Deviation ±25 kHz
Operating Range 200' typical
O
peratingTemperature Range 40º F (4ºC) to 110º F (43º C)
F
requency Response 100 Hz to 12 kHz
RECEIVER
Receiving System Antenna Switching Diversity
Image Rejection 55 dB minimum
Signal-to-noise Ratio >80 dB at 10 kHz deviation (IEC
weighted), maximum deviation 25 kHz
Total Harmonic Distortion ≤1% (10 kHz deviation @ 1 kHz)
Sensitivity 25 dBµV (S/N 60 dB at 10 kHz deviation,
IEC-weighted)
Audio Output
Unbalanced 211 mV (-13.5 dBV) (1 kHz modulation,
10 kHz deviation)
Balanced 150 mV (-16.5 dBV) (1 kHz modulation,
10 kHz deviation)
Output Connectors
Unbalanced
1
/
4
"TS (“mono”) phone jack
Balanced XLRM-type
Power Supply 100-240 VAC (50/60 Hz) to 12V DC 1A
(center positive) switched mode, external
power supply
Dimensions 7.48" (190.0 mm)W x 1.65" (42.0 mm) H
x 5.12" (130.0 mm) D
Net Weight 12.9 oz (365 g)
Accessory Included Power supply
Specifications
†
UNIPAK
®
TRANSMITTER
R
F Power Output High: 10 mW; Low: 5 mW
S
purious Emissions Under Federal Regulations
Dynamic Range >100 dB, A-weighted
I
nput Connections High impedance, Low impedance, Bias
Batteries (not included) Two 1.5V AA Alkaline
C
urrent Consumption High: 140 mA; Low: 130 mA, typical
Battery Life Approximately 8 hours (High); 10 hours
(
Low), depending on battery type and use
p
attern
Dimensions 2.56" (65.0 mm)W x 4.13" (105.0 mm) H
x
0.73” (18.5 mm) D
Net Weight (without batteries) 2.8 oz (80 g)
HANDHELDTRANSMITTER
RF Power Output 10 mW
Spurious Emissions Under Federal Regulations
Dynamic Range >100 dB, A-weighted
Microphone Element Dynamic Unidirectional
Batteries (not included) Two 1.5V AA Alkaline
Current Consumption 120 mA, typical
Battery Life Approximately 12 hours depending on
battery type and use pattern
Dimensions 9.65" (245.0 mm) long, 2.11" (53.5 mm)
diameter
Weight (without batteries) 9.1 oz (257 g)
Accessory Included AT8456a Quiet-Flex
™
stand clamp
†
In the interest ofstandards development,A.T.U.S. offers full details on itstest methods to
other industry professionals on request.
Specifications are subject tochange without notice.
700 Series Frequency Channel Plan
C
hannel Frequency - MHz TV Channel
1
542.125 26
2
545.750
3 551.500 27
4 552.000
5 557.875 28
6 559.375
7
560.500 29
8
561.250
Each transmitter/receiver system operates on a choice of eight
switch-selected frequencies. Available frequencies are shown in
the chart. All frequencies may be combined for up to 8
simultaneous operating channels.
700 Series UHF Operating Frequencies