21-1650.fm Page 27

Thursday, August 5, 1999 11:43 AM

SPECIFICATIONS

Receiver

Frequency Coverage ... 26.965 27.405 MHz

Sensitivity (Max.)

0.5 μV at 10 dB (S+N)/N

Adjacent Channel Rejection

................. 45 dB

Squelch

Adjustable from 1 μV to 1 mV

Audio Output (10% THD)

400 mW

Current Drain

 

85450 mA

Transmitter

Frequency Coverage ... 26.965 27.405 MHz

Power Input (at 12V DC):

 

High

5 W

Low

2 W

Power Output:

 

High

2.5 W

Low

1 W

Spurious Emission

–67 dB or better

Type of Modulation

A3

Frequency Tolerance

0.002%

Antenna Impedance

50Ω

Antenna Length

10 In.

 

(25.4 cm)

Current Drain:

 

High

650 mA

Low

450 mA

Dimensions (HWD)

71/2 × 23/4 × 21/8 In.

 

(190 × 70 × 54 mm)

Weight

11.8 oz

 

(334 g)

Specifications are typical; individual units might vary. Specifications are subject to change and improvement without notice.

27

Page 27
Image 27
Radio Shack TRC-237 owner manual Specifications, Receiver