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Last modified 2022-01-12

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Alan 87

A picture of Alan 87

SPECIFICATIONS

GENERAL
Type:Citizen band / "Freeband" / Export transceiver
Frequency range: 25.615-28.315 MHz in six bands
A: 25.615-26.055 MHz
B: 26.065-26.505 MHz
C: 26.515-26.955 MHz
D: 26.965-27.405 MHz
E: 27.415-27.855 MHz
F: 27.865-29.305 MHz + 10 KHz
Channels / tuning steps:271 (6*40 + Alpha channels)
Mode:AM / FM / SSB
Frequency control:PLL
Frequency stability:±?%
Clarifier or Delta tune:Coarse: ±? KHz
Fine: ±? Hz
Power supply:11.7-15.9 VDC
Current drain / power consumption:RX: 0.6-1.2 A
TX: Max 6 A
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):200*50*235 mm (7.87*1.97*9.25")
Weight:2.25 Kg (4.96 lb)
Other features:Roger beep. +10 KHz switch. Echo chamber option.




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: ? MHz
2nd IF: ? KHz
Sensitivity: AM: 0.5 uV (10 dB S/N)
FM: 0.25 uV (10 dB S/N)
Selectivity:
Image rejection:60 dB
AF output power / speaker:? W at ?% distortion / ? ohm
External speaker connector:




TRANSMITTER SECTION
RF output power:AM/FM/CW: 10 W
SSB: 25 W PEP
Modulation system:
Max FM deviation (Factory set):±? KHz
Spurious emissions:Better than -? dB
Microphone impedance / connector:? ohms / ?-pin (Metal locking ring connector)
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Taiwan, 199x-199x (Discontinued)
Main PCB:
Sub PCBs:
Additional info:
Related documents:
Sams Photofact #:None
Modifications and fixes:
Reviews:
Options / Accessories:
PK 87 ECO C296 Echo board