ALNICO ELECTRONICS INC.
UHF FM MINI POWER TRANSCEIVER
DJS—41
2 S
PECIFICATIONS
«General»
• Frequency range/ DJ-S41T 425.000 ~ 499.995
• Modulation/F3E
• DC power source/3.5~4.5V(internal batter), 5.5V (eternal regulated source)
• Current TX/approx. @4.5VDC 260mA, RX/approx. 33mA (squelched)
• Dimensions/55(W) x 100(M) x 28(D)mm without probations
• Weight/approx. 185g (with three AA drycells)
«Transmitter»
• Output Power/approx. @4.5VDC 340mW
• Modulator/Variable reactance
• Max. deviation/± 5kMz
«Receiver»
Configuration/Double conversion superheterodyne
• I.F./ 1
• Sensitivity/better than - 15dB)(12dB SINAD)
• AF output/not less than 100mW (10% distort. @86)
2 OPTIONS
• Battery Charger ....................................MW818
• Headset with VO X .................................. EME-12
• Tie-pin mic. And earphone with VOX ............................... EME-15
• Speaker Microphone ............................................. EME-9
• Earphone Mic. .................................................. EME-4
• Soft Case ..................................................... ESC-27
• Car lighter DC cable wi t h voltage conversion t o 5. 5VDC ............... EDH-18
• Mobile bracket .................................................. EBC-6
st
: 23.05mHz / 2nd: 450kHz
:
(220VAC input)
(Ear pad type)
EME-13
(Ear phone type)
SETTINGS
A
NTENNA 2
1
Rotate and let the antenna stand up
when operating.
2
E
XTERNAL POWER TERMINAL
2
Connect the optional EDH-18 or an
external regulated 5.5 VDC source
(negative ground).
E
XTERNAL MICROPHONE JACK 2
3
Connect to this jack when using an
optional microphone.
2
E
XTERNAL SPEAKER JACK
4
Connect to this jack when using an
optional speaker.
PTT
2
5
Press-to-talk switch.
2
M
ONITOR
6
Press this switch to unmute the preset
squelch and monitor weak signals.
Press and hold the F-key and press this
key to lock/unlock the keys to avoid
unintended key entries. ("L" is displayed during the keylock.)
F
UNCTION
(F)2 7
Press and hold this key and press another key to activate this secondary
function. Press and release this key
quickly to change the blinking frequency digit: the blinking digit can be
changed with the UP/DOWN key.
1
17
2
3
4
5
16
15
6
7
8
9
14
13
10
11
12
A) "M" is displayed continuously on a programmed
memory channel. The "M" flashes on a memory channel
not yet programed.
B) Memory channel number.
C) Frequency (and other
parameters when programming functions.)
D) "BUSY" when upon receiving a signal.
E) S-meter/RF output power
meter.
F)Auto Power Off enabled.
G) Low Battery
Indication.(Flashes when
needs replacement or change,)
H) Low Power Output mode indicator.
I} Alarm function ON.
J) Other shift direct ion.
K) CTCSS tone encoder ON.
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