DRAKE ALT72, Инструкция по эксплуатации

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vi Specifications / Options and Accessories
SPECIFICATIONS:
Frequency Coverage:
Frequency Selection:
Frequency Generation:
Frequency Stability:
Tuning Step Size:
Modulation:
FM Deviation:
Pre-Emphasis:
RF Field Strength:
Audio Input Level for
75 kHz Peak Deviation-
XLR Connector:
RCA Phono Connector:
Frequency Response:
Ultimate S/N Ratio:
(with Drake Model MR306
receiver)
Total Harmonic Distortion:
Power Requirement:
Antenna:
Size:
Weight:
Agency Approval:
Front Panel:
Rear Panel:
72.1 to 72.9 MHz, 74.7 MHz,
and 75.3 to 75.9 MHz.
Selectable by front panel
channel switch.
PLL Synthesis.
±10 ppm, 0 0 to +50 0 C.
200 kHz.
FM, 180KF3E.
±75 kHz, maximum.
75
µ
Sec.
80 mV/m @ 3m with
supplied flexible antenna
("rubber duck") or optional
magnetic mount antenna.
20K Ohm input impedance,
balanced.
-10 to +10 dBu manual gain
adjustment with front panel
modulation indicator.
20K Ohm input impedance,
unbalanced.
-16 to +4 dBu manual gain
adjustment with front panel
modulation indicator.
20 Hz to 15 kHz, ±1 dB
referenced to a standard
75
µ
Sec. pre-emphasis curve.
Greater than 60 dB, monaural.
Less than 0.25%, typical.
12 VDC @ 200 mA, regulated
by supplied wall AC Adapter.
Flexible 7 inch length whip.
7.25" (18.4 cm) W x
1.6" (4.1 cm) H x
5.0" (12.7 cm) D
(with antenna removed).
1.9 lbs. (0.85 Kg.)
FCC Part 15 Certification.
Industry Canada Certification.
Channel switch, Limiting/
Compression switch, Input
Level control, Modulation
indicator, and Power indicator.
XLR connector with
GROUND LIFT switch,
RCA Phono connector,
DC Power Input connector,
Power On/Off switch, and
External Antenna connector.
MR306 SPECIFICATIONS:
FM 72.0 MHz to
108.1 MHz
FM Headphone Cord
Earphone-
10mW + 10mW
Speaker- 30mW
3 VDC (1.5Vx2)
"AAA"/RO3/UM4
Stereo Dynamic
Headphones (1pair)
Frequency Range:
Antenna:
10% THD Output
Power:
Battery:
Receiver Accessories:
1) Optional Magnetic-mount Antenna:
2) Additional MR306 Receivers:
M1 M2 M3 M4 M5
MEMO TUNING
FM digital
receiver
®
3) Side-by-side 1 RU Rack Mount: