Motorola DTR550TM Брошюра и технические характеристики - Страница 14
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DTR550
G E N E R A L S P E C I F I C AT I O N S
Frequency
Contact List Capacity
Default Programming
Power Supply
Dimensions
Weight:
with 1200 mAH Li-Ion Battery
with 1500 mAH Li-Ion Battery
Average Battery Life @ 5-5-90 Duty Cycle:
with 1200 mAH Li-Ion Battery
with 1500 mAH Li-Ion Battery
FCC Designation
IC Designation
R E C E I V E R S P E C I F I C AT I O N S
Sensitivity: (3% BER Sensitivity)
Frequency Stability: (-30º C to +60º C)
Spur Rejection
Blocking Immunity:
Interferer from ±500 KHz to ±1 MHz
Interferer from ±1 MHz to ±15 MHz
Audio Output @ < 5% Distortion
T R A N S M I T T E R S P E C I F I C AT I O N S
RF Output
Channel Spacing
Frequency Stability: (-30º C to +60º C)
Spurs/Harmonics
Audio Response:
(from 6 dB/oct.Premphasis, 300 to 30000 Hz)
Audio Distortion
@ 1000 Hz, 60% Rated Max. Dev.
TX ACCPR
FCC Modulation
ACCELERATED LIFE TEST
Motorola's Accelerated Life Test (ALT) is a developmental process of rigorous laboratory testing that
simulates years of field use. Motorola has a firm commitment to quality and reliability. These radios have
been designed, manufactured, and tested to achieve high levels of component and workmanship quality.
Motorola radios are designed to minimize costly repairs and downtime.
All specifications subject to change without notice.
/ DTR650
™
Specifications
™
900 MHz ISM FHSS
100 (Shared Group/Private)
5 Public Groups
3.8V ± 0.4V
132.3mm H x 57.2mm W x 35.4mm D
(5.2" H x 2.3" W x 1.4" D)
200.2g (7.1oz.)
205.7g (7.3oz.)
14.5 Hrs.
19 Hrs.
AZ489FT5842
109U-89FT5842
-125 dBm
± 0.0005% (± 5PPM)
55 dB
75 dB
80 dB
1W
1W
50 kHz
± 0.0005% (± 5PPM)
500 uV/m ( 3m)
+1, -3 dB
<3%
-50 dBc
8-level FSK 900 MHz ISM FHSS
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