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Last modified 2023-01-24

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DLS-70

A picture of DLS-70

SPECIFICATIONS

GENERAL
Type:VHF/UHF receiver/scanner
Frequency range:60-89 / 108-138 / 140-179 / 380-519 MHz
Tuning steps:12.5 KHz
Frequency stability:? ppm
Mode:AM / FM
Channels / memory management: 70 regular @ 5 or 10 channels per second (Selectable)
RAM storage with two LR6 / AA backup batteries
Power supply:Mains: 220 VAC (2-pin connector)
or 13.2 VDC (Barrel connector, center positive)
Current drain / power consumption:? mA @ 13.2 VDC
Antenna impedance / connector:50-75 ohm / DIN41585 (Motorola)
Dimensions (W*H*D):270*95*230 mm (10.63*3.74*9.06")
Weight:3.1 Kg (6.84 lb)
Other features:Clock.




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 10.7 MHz
2nd IF: 455 KHz - Ceramic filter: Kyocera F455R 15A
Sensitivity: FM VHF: 0.4 uV (12 dB SINAD)
FM UHF: 0.8 uV (12 dB SINAD)
Selectivity:15 KHz (-6 dB)
50 KHz (-60 dB)
Image rejection:
AF output power / speaker:2 W at 10% distortion / 8 ohm
External speaker connector:3.5 mm




MISCELLANEOUS
Manufactured:Japan, 198x-198x (Discontinued)
Additional info:
Related documents: User manual (1.5 MB, in english)
User manual (350 KB, in swedish)
Schematic (220 KB)
PLL: TC9125BP
FM-IF: TA7130P
Modifications and fixes:
Reviews:
Options / Accessories:
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An inside picture of DLS-70
A rear picture of DLS-70