Specifications - Black Box HS403A Manual

HS403A, HS404A 6/27/00 1:01 PM Page 9
CHAPTER 1: Specifications

1. Specifications

Transmit
Frequency Range: 100 to 6000 Hz
Microphone: Noise-canceling electret
Power: Current consumption: <300 µa; Operating
voltage: 1.5 to 10 VDC
Receive
Frequency Response: 250 to 4000 Hz
Speaker: 150 ohms
General
Connectors: 2.5 mm
Cord Length: 4 ft. (1.2 m)
Weight: Convertible: 0.75 oz. (21.3 g); Compact: 0.5 oz.
(14.2 g)
9