CONVENTIONAL OPTIONS and ACCESSORIES
Programmable Options
•
Transmit Frequencies
•
Receive Frequencies
•
Channel Spacing
•
Channel Guard Digital and Tone
•
Channel Guard Disable
•
Repeater Disable
•
Intercom Function
•
Type 90
•
DTMF Decode
•
Morse Code ID
•
Squelch Tail Elimination (STE)
•
Carrier Control Timer
•
Station Control
•
DC Control
•
Tone Control
•
Repeater
•
DC/Repeat
•
Tone/Repeat
•
2 or 4 Wire Audio
•
Scan
Additional Options
•
Service Microphone
•
Antenna Multicoupler
•
50 Hz Power Supply
•
Duplexer
•
Antenna Relay
(VHF/UHF)
•
Combiner
•
Isolator
•
Squelch Operated Relay
•
Remote Controllers
•
Battery Standby
(VHF/UHF)
•
Battery Charger
(VHF/UHF)
•
Gel Cell Battery
(VHF/UHF)
•
Voice Guard Encryption
•
Aegis Digital
CONVENTIONAL TONE & DC REMOTE CONTROLLED STATIONS
AUDIO (Line to Transmitter)
Line Terminating Impedance:
600 W
Line Level (Adjustble):
-20 dBm to +7 dBm
Frequency Response:
±
3 dB @ 300-3000 Hz
TONE CONTROL
Function Tones:
1050,1150,1250,1350,1450,
1550,1650, 1750,1850,1950 & 2050 Hz
Secur-it Tone & Transmit Tone:
2175 Hz
Transmitted 2175 Hz Tone Level:
20 dB Below Voice
Permissible Control Line Loss
@2175 Hz:
30 dB
Continued
LBI-38675E
3
Summary of Contents for 19D902783G1
Page 6: ...SCHEMATIC DIAGRAM RECEIVER IF MODULE 19D902494G1 19D902504 Sh 1 Rev 6 LBI 38643C 5...
Page 7: ...SCHEMATIC DIAGRAM RECEIVER IF MODULE 19D902494G1 19D902504 Sh 2 Rev 6 LBI 38643C 6...
Page 42: ...RECEIVER FRONT END BOARD 19D902490G4 G7 OUTLINE DIAGRAM 19D902490 Sh 4 Rev 6A LBI 38673F 5...
Page 43: ...ASSEMBLY DIAGRAM RECEIVER FRONT END MODULE 19D902782G3 19D902782 Sh 1 Rev 6 LBI 38673F 6...
Page 44: ...ASSEMBLY DIAGRAM RECEIVER FRONT END MODULE 19D902782G4 G7 19D902782 Sh 2 Rev 6 LBI 38673F 7...
Page 45: ...SCHEMATIC DIAGRAM RECEIVER FRONT END MODULE 19D902782G4 G7 19D904768 Sh 1 Rev 6 LBI 38673F 8...
Page 47: ...SCHEMATIC DIAGRAM RECEIVER FRONT END MODULE 19D902782G3 19D903498 Rev 7 LBI 38673F 10...
Page 48: ...This page intentionally left blank LBI 38673F 11...
Page 56: ...ASSEMBLY DIAGRAMS LOW PASS FILTER MODULE 19D902856G3 19D902856 Sh 1 Rev 0 LBI 38674F 7...
Page 71: ...ACCESSORIES ANTENNA SWITCH 19B235897P2 LBI 38675E 9...
Page 80: ...SCHEMATIC DIAGRAM RECEIVER IF MODULE 19D902494G7 G11 193D1065 Sh 1 Rev 3 LBI 39123E 7...
Page 81: ...SCHEMATIC DIAGRAM RECEIVER IF MODULE 19D902494G7 G11 193D1065 Sh 2 Rev 3 LBI 39123E 8...
Page 82: ...SCHEMATIC DIAGRAM RECEIVER IF MODULE 19D902494G7 G11 193D1065 Sh 3 Rev 3 LBI 39123E 9...