Midland SYN-TECH 70-050 - Page 6

TRANSMITTER SPECIFICATIONS
70-050/055
Refer to EIA RS-152-B and DOC RSS-119 for Method of Measurement and
Standard of Performance.
Carrier power output:
Modulation system:
Audio frequency response:
Audio frequency harmonic
distortion:
System deviation:
Modulation limiting:
Hum and noise:
Occupied bandwidth:
Transmitter carrier attack time
Conducted spurious emissions:
Microphone input level and
impedance:
50W minimum, adjustable 25-50W
(optional 1-50W)
PM .
Per EIA and DOC RSS-119
Specifications
3% @ 1000Hz for +3.OKHz deviation
+5KHz, max
Instantaneous peak clipping with
low pass audio filter
50dB
Less than 25uW adjacent channel
power, +30KHz (-60dB from carrier
power)
100ms max for 50% rated power
Less than 25uW, 1MHz to 1000MHz
-8dbm +3dB/600 ohms
Output protection: Shall withstand for 5 minutes all VSWR around
Smith Chart of 20:1 without failure or damage.
Output stability:
Shall not exceed spurious emission requirements
when operated into a mis-match load with 5:1 VSWR
at any point on the Smith Chart.
CTCSS SPECIFICATIONS
(Optional, not supplied with unit)
Code Frequencies:
Modulation limits:
Decode sensitivity:
Receiver response time:
Encoder Response time:
Transmitter tone distortion:
Transmitter intermodulation
distortion:
SPECIFICATIONS SUBJECT TO
All EIA Standard from 67Hz to 241.8Hz
500 - 1000Hz
Less than 5dB SINAD
200ms max
50ms max
5% max
10 %
CHANGE WITHOUT NOTICE
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