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Last modified 2023-09-05

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Rohde & Schwarz ESM-300

A picture of Rohde & Schwarz ESM-300

SPECIFICATIONS

GENERAL
Type:VHF receiver
Frequency range: 85-300 MHz in 5 bands
85-108 MHz
108-140 MHz
140-180 MHz
180-235 MHz
235-300 MHz
Tuning steps:Continuous
Frequency stability:? ppm
Mode:AM / FM / WFM
Channels / memory management: None
Power supply:Mains: 115-235 VAC
Current drain / power consumption:? VA
Antenna impedance / connector:50-60 ohm / Dezifix
Dimensions (W*H*D):540*220*350 mm (21.26*8.66*13.78")
Weight:28 Kg (61.7 lb)
Other features:




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 21.4 MHz
2nd IF: 3.4 MHz
Sensitivity: AM (85-235 MHz): 5 uV (No reference)
AM (235-300 MHz): 10 uV (No reference)
FM "Narrow": 3 uV (No reference)
FM "Wide": 2 uV (No reference)
Selectivity: FM "Narrow": 40 KHz (-6 dB)
FM "Wide": 200 KHz (-6 dB)
Image rejection:
AF output power / speaker:3 W at ?% distortion / ? ohm
External speaker connector:




MISCELLANEOUS
Manufactured:West Germany, 196x-196x (Discontinued)
Additional info:
Related documents:
Modifications and fixes:
Reviews:
Options / Accessories:
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