Alan 48 Plus Multi

Allikas: Traadita Wiki by Jan & Co.
Midland alan 48plus.jpg

Tehnilised näitajad

Kanaleid: 40 AM, 40 FM
Sagedus: 26,965-27,405 MHz
Ostsillaator: Faaslukuga (PLL)
Töötamistemperatuur: -10ºC kuni +55ºC
Toitepinge: 13,2 V, alalis (±15 %)
Môôdud: 180 x 50 x 150 mm 
Kaal: 1 kg

Vastuvõtja

Receiving system............................................................dual conversion superheterodyne
Intermediate frequency ................................................I°IF: 10.695 MHz • II°IF: 455 KHz
Sensitivity....................................................................0.5µV for 20 dB SINAD in FM mode
..................................................................................0.5µV for 20 dB SINAD in AM mode
Audio output power @10% THD................................................................2.0 W @ 8 Ohm
Audio distortion................................................................................less than 8% @ 1 KHz
Image rejection..........................................................................................................65 dB
Adjacent channel rejection..........................................................................................65 dB
Signal/Noise ratio......................................................................................................45 dB
Current drain at stand/by..........................................................................................250mA

Saatja

Output power....................................................................duty cycle 10% 4W @ 13.8V DC
Modulation......................................................................................AM: from 85% to 95%
..........................................................................................................FM:1,8 KHz ±0,2 KHz
Frequency response......................................................................from 400 Hz to 2.5 KHz
Output impedance..........................................................................RF 50 Ohm unbalanced
Signal/Noise Ratio..............................................................................................40 dB MIN
Current drain..............................................1100mA (Power position with no modulation)

Sagedusplaan

Tähis Riik      Kanalid
-----------------------------------------------------------------------------------------
I     Itaalia   40 kanalit AM/FM 4 vatti
I2    Itaalia   34 kanalit AM/FM 4 vatti
D     Saksamaa  80 kanalit FM 4 vatti / 12 kanalit AM 1 vatt
D2    Saksamaa  40 kanalit FM 4 vatti / 12 kanalit AM 1 vatt
EU    Saksamaa  40 kanalit FM 4 vatti / 40 kanalit AM 1 vatt
EC    CEPT      40 kanalit FM 4 vatti
E     Hispaania 40 kanalit FM 4 vatti / 40 kanalit AM 1 vatt
UK    Inglismaa 40 kanalit FM 4 vatti inglise sagedused + CEPT 40 kanalit FM 4 watti sagedused

Export variantide sagedusplaan - juurde moditav

Tähis Riik      Kanalid
-----------------------------------------------------------------------------------------
RU    Venemaa   400 CH AM/FM 4 Watt
PL    Poola      40 CH AM/FM 4 Watt Polish frequencies
PX    Poola     400 CH AM/FM 4 Watt Polish frequencies
SW    Rootsi     24 CH FM 4 Watt 31 MHz

Sagedusplaanide avamine

sild S1 suletud
sild S2 avatud
sild S3 avatud
sild S4 suletud

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