28
SPECIFICATIONS
Receiver
Frequency Coverage ... 26.965 
– 
27.405 MHz
Sensitivity (Max.)  ..... 0.5 
µ
V at 10 dB (S+N)/N
Adjacent Channel Rejection .................  45 dB
Squelch  ........... Adjustable from 1 
µ
V to 1 mV
Audio Output (10% THD)  .................  400 mW
Current Drain ...............................  85
–
300 mA
Transmitter
Frequency Coverage ... 26.965 
– 
27.405 MHz
Power Input (at 12V DC):
High  .................................................  5 W
Low ..................................................  2 W
Power Output:
High  ..............................................  2.5 W
Low ................................................... 1 W
Spurious Emission ..............................  –67 dB
Type of Modulation ..................................... A3
Frequency Tolerance .......................... 0.003%
Telescoping Antenna Impedance  ............ 50
Ω
Antenna Length ..................................... 47 In.
(119.0 cm)
Current Drain:
High  ...........................................  650 mA
Low ............................................. 450 mA
Dimensions (HWD) ................ 7
1
/
2 
× 
2
3
/
4 
×
 2 In.
(190 
×
 70 
×
 50 mm)
Weight  ................................................ 14.1 oz
(399 g)
Specifications are typical; individual units
might vary. Specifications are subject to
change and improvement without notice.
21-1649.fm  Page 28 Thursday, August 5, 1999  11:33 AM