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SPECIFICATIONS
7 0 - 3 4 2 ~ ~ / 4 4 2 ~ ~
G E N E R A L
OPERATING VOLTAGE:
N o m i n a l . . . .
....
1 3 . 6 VDC, n e g a t i v e g r o u n d
..........
R a n g e
1 0 . 5 t o 1 6 VDC
TEMPERATURE RANGE
..................-
3 0 ° C t o + 6 0 ° C
ANTENNA IMPEDANCE
..................
5 0 o h m s , u n b a l a n c e d
MICROPHONE
.........................
D y n a m i c e l e m e n t ( w i t h a m p l i f i e r )
FREQUENCY CONTROL
..................
P h a s e - L o c k - L o o p
s y n t h e s i z e d w i t h
EPROM P r o g r a m m i n g
FREQUENCIES OF OPERATION:
.......
M o d e l s 70-342AXL1442AXL
1 3 6 t o 1 6 2 MHz
.......
M o d e l s 70-342BXLl442BXL
1 4 8 t o 1 7 4 MHz
CHANNEL CAPABILITY:
S t a n d a r d
......
Up t o 8 0 t r a n s m i t a n d 8 0 r e c e i v e
CHANNEL FREQUENCY SPREAD w i t h o u t r e t u n i n g :
T r a n s m i t . . . .
.....
2 4 MHz maximum
R e c e i v e .
.........
2 4 MHz maximum
FREQUENCY TOLERANCE A N D S T A B I L I T Y . . + / -
5 ppm b o t h TX a n d R X ( s t a n d a r d )
+ / -
2 . 5 ppm o p t i o n a l
+ / -
2 . 0 p p m ' o p t i o n a l
DUTY CYCLE
.........................
I n t e r m i t t e n t .
1 m i n TX, 4 m i n R X
( P e r EIA RS-152B)
.....................
H I G H HUMIDITY.
9 5 % a t 5 0 ° C p e r EIA RS-152B,
s e c . 1 3
VIBRATION STABILITY
................
P e r EIA RS-152B,
s e c . 1 4
SHOCK S T A B I L I T Y . . .
.................
P e r EIA RS-152B,
s e c . 15
CURRENT D R A I N :
S t a n d b y
....................
0 . 3 5 a m p e r e DC ( m a x )
R e c e i v e . .
..................
1 . 0 0 a m p e r e DC ( m a x )
T r a n s m i t (40W @ 5 0 o h m s )
....
8 . 5 0 a m p e r e s DC ( m a x )
DIMENSIONS (H x W x D ) :
....
T r a n s c e i v e r ( 7 0 - 3 4 2 X L l 4 4 2 X L )
6 5 x l 8 8 x 2 7 0 m m ( 2 . 6 "
x 7 . 4 " x 1 0 . 6 " )
.......
C o n t r o l H e a d f o r 70-442XL
5Ox88x80mm ( 2 " x 3 . 5 "
x 3 . 2 " )
............
S p e a k e r f o r 70-442XL
1 0 0 x 1 0 0 x 7 7 m m ( 4 " x 4 " x 3 " )
WEIGHT:
T r a n s c e i v e r ( 7 0 3 4 2 X L 1 4 4 2 X L )
.....
3.15 Kg ( 6 . 9 6
l b )
.......
C o n t r o l H e a d f o r 70-442XL
0 . 8 Kg ( 1 . 8 l b )
S p e a k e r f o r 70-442XL
............
0 . 7 1 Kg ( 1 . 5 8 l b )
- - A l l
s p e c i f i c a t i o n s s u b j e c t t o c h a n g e w i t h o u t n o t i c e . - -
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