Alinco DJ-195, Service Manual

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2
SPECIFICATIONS
1) GENERAL
Frequency coverage T : TX 144 ~ 147.995MHz RX 135 ~ 173.995MHz
E : TX 144 ~ 145.995MHz RX 144 ~ 145.995MHz
EAH : TX 135 ~ 173.995MHz RX 135 ~ 135.995MHz
TFH : TX 150 ~ 173.995MHz RX 135 ~ 173.995MHz
TLH : TX 150 ~ 173.995MHz RX 135 ~ 173.995MHz
Mode F3E (FM)
Channel steps 5,10,12.5,15,20,25, & 30kHz
Memory channels 40 c1 CALL channel
Antenna connector BNC (50
Ω
unbalanced)
Frequency stability ±5 ppm
Microphone input impedance 2k
Ω
nominal
Power supply requirement 6.0 ~ 16.0V DC (negative ground)
Current drain (at 13.8 V DC) 1.2A (typical) Transmit high at 5W
200mA (typical) Receive at 280mW
50mA (typical) standby
20mA (typical) Battery save on
Usable temperature range -10 ~ +60°C (14 ~ 140°F)
Dimensions 56 (W)
×
124 (H)
×
40 (D) mm (with EBP-48N)
(Projections not included) 2.2"(W)
×
4.88"(H)
×
1.57"(D) inches (with EBP-48N)
Weight Approx. 375g (13.2oz) (with EBP-48N)
DTMF 16 Buttons Keypad
Sub audible Tone(CTCSS) encoder/decoder installed (39tones)
Sub audible Tone (DCS) encoder/decoder installed (104codes)
2) TRANSMITTER
Output power Approx. 5W EBP-48N installed
Approx. 5W 13.8V DC
Approx. 0.8W (LOW)
Modulation system Variable reactance frequency modulation
Spurious emissions Less than -60dB
Max. frequency deviation ±5kHz
3) RECEIVER
Receive system Double conversion superheterodyne
Intermediate frequencies 1st 21.7MHz / 2nd 450kHz
Sensitivity(12dB SINAD) Less than -14.0µdB (0.2uV) [144 ~ 147.995MHz]
Less than -12.0µdB (0.25uV) [135 ~ 173.995MHz]
Selectivity -6dB : 12kHz or more
-60dB : 26kHz or less
Audio output power 280mW (typical with an 8
Ω
load)
200mW (8
Ω
10% THD)