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Last modified 2023-12-18

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Cosmophone 35 (By Cosmos Industries Inc.)

A picture of Cosmophone 35 (By Cosmos Industries Inc.)

SPECIFICATIONS

GENERAL
Type:Amateur HF transceiver
Frequency range: 10-80 m in eight bands
80 m:   3.5-4.1 MHz
40 m:   6.9-7.5 MHz
20 m:   14.0-14.6 MHz
15 m:   21.0-21.6 MHz
11 m:   26.9-27.5 MHz
10 m:   28.0-28.6 MHz
10 m:   28.5-29.1 MHz
10 m:   29.1-29.7 MHz
Tuning steps:Analog / continuous
Frequency stability:500 Hz overall
Mode:AM / SSB / CW
Channels / memory management: None
Repeater shift / offset:No
Power supply:Separate PSU
Current drain / power consumption:RX: ? W
TX: Max 330 W
Antenna impedance / connector:35-100 ohm / Two SO-239 (Separate RX/TX)
Dimensions (W*H*D):432*305*381 mm (17*12*15")
Weight:26.2 Kg (57.75 lb)
Other features:VOX. 100 KHz calibrator. Dual VFO's.




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 1.74-2.34 MHz
2nd IF: 455 KHz
Sensitivity:1 uV (6 dB S/N)
Selectivity:3.1 KHz (-6 dB)
6.6 KHz (-60 dB)
Image rejection:
AF output power / speaker:? W at ?% distortion / No internal speaker
External speaker connector:3.2 ohm




TRANSMITTER SECTION
RF output power:

Pwr
AM (PEP):35 W
SSB (PEP):35 W
CW:35 W
Modulation system:
Max FM deviation (Factory set):No FM
Spurious emissions:Better than -? dB
Microphone impedance / connector:Hi-Z / ?-pin
Microphone input level:? mV




MISCELLANEOUS
Manufactured:USA, 1958-1959 (Discontinued)
Additional info: Extremely rare!

New price, november 1958 in the US: $799.50 (Less PSU)
PSU: $139.50
Related documents: User manual (2.3 MB)
RF driver: 6CL6
RF final: 6146
Modifications and fixes:
Reviews:QST: June 1958, page 44
Options / Accessories:
PS-35 Power supply