CHAPTER 1
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Specifica tions
GENERAL
Frequency Ranges
Number of Channels
Programming
Supply Voltage
Current Drain (TX)
(RX)
(Standby)
TRANSMITTER
SP-605H
A
SP-605H
B
SP-605H
C
SP-605H
D
138-150 MHz
150-160 MHz
160-170 MHz
170-175 MHz
6
Synthesized
12.
VDC
1100 mA
90 mA
25 mA
RF Power Output
Frequency Stability
Duty Cycle
Spurious
&
Harmonics
Transmitter Rise Time
Audio Frequency Response (Pin 3)
RECEIVER
Sensitivity
(12 dB SINAD)
Selectivity
Modulation Acceptance
(with NBF Option)
Spurious Rejection
Receiver Attack Time
Frequency Stability
Audio Frequency Response (Pin 10)
Audio Output
OPTIONS
PT-1OL
Single tone encoder/decoder
(CTCSS)
NBFV
Narrow band filter for 12.5 KHz channel spacing
5/1
watt
5 PPM (-30°C
to +60°C)
10%
-60 dB
40
ms
+ 1, -3
dB from a 6 dB per octave
pre-emphasis from 300-3000
Hz
.35 uV
-70 dB
:t7.5 KHz
:t2.5 KHz
-65 dB
(unsquelched)
5 PPM (,-30°C
to +60°C)
+ 1, -3
dB from a 6 dB per octave
de-emphasis from 300-3000
Hz
500 mW
1
