27
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
–
450 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 or better
Type of Modulation ..................................... A3
Frequency Tolerance .......................... 0.002%
Antenna Impedance  ................................  50
Ω
Antenna Length ..................................... 10 In.
(25.4 cm)
Current Drain:
High ...........................................  650 mA
Low ............................................. 450 mA
Dimensions (HWD) ............  7
1
/
2 
× 
2
3
/
4 
×
 2
1
/
8
 In.
(190 
×
 70 
×
 54 mm)
Weight ................................................  11.8 oz
(334 g)
Specifications are typical; individual units
might vary. Specifications are subject to
change and improvement without notice.
21-1650.fm  Page 27 Thursday, August 5, 1999  11:43 AM