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Last modified 2020-07-27

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Midland/Alan 48 "Precision series"

A picture of Midland/Alan 48

SPECIFICATIONS

GENERAL
Type:Citizen band transceiver
Frequency range:26.965-27.405 MHz
Channels/tuning steps:40
Mode:AM/FM
Frequency control:PLL
Frequency stability:0.005%
Power supply:11.3-14 VDC (3-pin connector)
Current drain/power consumption:RX: 500 mA (Squelched)
TX: Max 1 A
Antenna impedance/connector:50 ohm / SO-239
Dimensions (W*H*D):165*55*205 mm (6.49*2.16*8.07")
Weight:2 Kg (4.41 lb)
Other features:PA. ANL. "Night light" illuminated front panel.




RECEIVER SECTION
Receiver system:Double conversion superheterodyne
1st IF: 10.7 MHz
2nd IF: 455 KHz
Sensitivity: AM: 0.5 uV (10 dB S+N/N)
FM: ? uV (12 dB SINAD)
Selectivity:3 KHz (-6 dB)
Image rejection:50 dB
AF output power/speaker:3 W at ?% distortion / 8 ohm
External speaker connector:3.5 mm, 8 ohm




TRANSMITTER SECTION
RF output power:4 W
Modulation system:
FM deviation:? KHz
Spurious emissions:Less than -? dB
Microphone impedance/connector:? ohm / 4-pin (Metal screw ring connector)
Microphone input sensitivity:? mV




MISCELLANEOUS
Manufactured:Thailand, 1986-199x (Discontinued)
Additional info: Was also available as Midland/Alan 58E,in an FM only CEPT version.
See also the modern version, Midland/Alan Quarantotto.
Related documents: Schematic (1.4 MB)
PLL: LC7120
Modifications:
Reviews:
Options/Accessories:
PK 120/48 C275
PK 200/48 C337
120 channel board
200 channel board