Military Radio Resource

[RandyT0001]

Military Radio Resource
http://radionerds.com/index.php/Main_Page

Some might find it useful

[ArmySGT.]

http://i81.photobucket.com/albums/j218/ArmySGT_photos/ANPRC68-1.png
http://i81.photobucket.com/albums/j218/ArmySGT_photos/ANPRC68A-1.png

GENERAL
Frequency. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30.000 tO 79.975MHz
Available channels. . . . . . . . . . . . . . . . . . . . . . . . . . .2000
Charnel spacing. . . . . . . . . . . . . . . . . . . . . . . .25 kHz
Preset channels. . . . . . . . . . . . . . . . . . . .10
Preset channel spacing. . . . . . . . . . . . . . . .random within one of four bands
Modulation. . . . . . . . . . . . . . . . . . . . . . . . . . .frequency modulation (FM)
Range:
Short antenna. . . . . . . . . . . . . . . . . . . . .330yards (300 meters)
Long antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . l mile (1.6 kilometers)
Power source, battery operated. . . . . . . . . . . . . . . . . . . . . 16 VDC
operating temperature range . . . . . . . . . . . .-40°F to +150°F (-40°C to +65°C)
Weight (includinq battery and antenna,
no handset). . . . . . . . . . . . . . . . . . . . . . . . . . .50 02 (1.41 kg)
Size. . . . . . . .. . . . . . . . . . . . .9.35 in.(237.5mn)
H x3.80 in.(96.5mm)
W x1.52 in.(38.6mn)D

TRANSMITTER
Fewer output . . . . 1 watt
Frequency control. . . . . . . . . . . . . . . . . . . . . . . . .built-in synthesizer
Frequency stability. . . . . . . . . . . . . . . . . . . . . . . . . . .+0.005 percent
Spurious and harmonics radiation. . . . . . . . . . . . . . 50 dB below RF-carrier level
(2nd harmonic 40 dB)
Modulation limiting . . . . . . . . . . . . . . . . . . .+15 kHz deviation (maximun)
Squelch tone (2.5-3.5 kHz deviation).................. 148 to 152 HZ
RECEIVER
Adjacent charnel rejection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -60 dB
Image rejection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40 dB
Sensitivity. . . . . . . . . . . . . . . . . . . . . . .0.5uV for 10 dB SINAD*
Squelch sensitivity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.5 Uv
Selectivity:
6 dB down. . . . . . . . . . . . . . . . . . . . . . .bandwidth greater than ±15 kHz
60 dB down. . . . . . . . . . . . . . . . . . . . .bandwidth less than ±50 kHz
Response to spurious signals. . . . . . . . . . . . . . . . . . . . . .-60dB
Frequency stability. . . . . . . . . . . . . . . . . . . . . .+0.005 percent
Audio output . . . . . . . . . . . . . .less than 10 percent distortion at 20 mW