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Icom -- IC-471E
Transceiver

430MHz ALL-MODE TRANSCEIVER INCORPORATING A MICROCOMPUTER CPU control with ICOM's original programs provides various operating capabilities. A no-backlash dial controls by ICOM's unique rotary encoder circuit. The Band-edge detector and the Endless System provides out-of-band protection. Variable capacitors and dial gear are not utilized and therefore provide problem-free use. The IC-471 A/E provides FM, USB, LSB, CW coverage in the 430 ~ 440MHz (IC-471 A: 430 ~ 450MHz) frequen ...

Kenwood -- TK-3180 K
Transceiver

GENERAL Frequency range ....................................... K,K3 : 450~520MHz K2,K4 : 400~470MHz Number of channels .................................. Zone : Max. 128 per radio Ch/GID : Max. 250 per zone (Max. 512 [Conv. Ch’s + GID’s] total per radio) Channel spacing ........................................ Wide : 25kHz Narrow : 12.5kHz Battery voltage .......................................... 7.5V DC ±20% Battery life (5-5-90 duty cycle, during hi-power) KNB-31A (1700mAh) . ...

Philips -- B5X22A
Radio

Keithley -- 1753
Interface

The Model 1753 IEEE-488 interface is designed to enhance the capabilities of the Model 175 DMM by allowing the transmission of data and commands over the IEEE bus. The Model 1753 provides all the digital logic necessary to interface the Model 175 to the bus using the standard IEEE-488-1978 protocol. MODEL 1753 FEATURES Some of the important Model 1753 features include: •Easy Installation. If not already factory installed, the interface may be easily installed in the field. •IEEE- ...

Goldstar -- CKT-2191 X
TV

Philips -- AZ 1004
Audio system