Uniden PRO 540e owner manual Specifications, Receiver

Page 8

SPECIFICATIONS

Channels:

Frequency Range:

Frequency Control:

Frequency Tolerance:

Operating Temp.:

Microphone:

Input Voltage:

Current Drain:

Size:

Weight

Antenna Connector:

LEDMeter:

TRANSMITTER

Power Output

Modulation:

Freq. Response:

Output Impedance:

RECEIVER

Sensitivity:

Selectivity:

Image Rejection:

LF. Frequency:

RF Gain Control:

Automatic Gain:

Noise Blanker:

Squelch:

Audio Output Power:

Freq. Response:

Tone Boost:

Distortion:

Internal Speaker:

External Speaker:

PA System:

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40 AM

26.965 to 27.405 MHz

Phase Locked Loop (PLLjsynthesizer 0.005%

- 30°C to + 50°C Plug in type: dynamic

13.8VDC nom. (+ or - groundj TX:full mod., 2.0A

RX:with max audio output, 1.2A

613/16" W x 8 3/8" 0 x 2"H

3lb. 2 oz. UHF, SO-239

Indicates relative RF output and received sig- nal strength and standing wave ratio.

4 watts

Class B amplitude modulation 300 - 3000 Hz

SO ohms, unbalanced

O.4,uVfor 10dB; (S + NJ/N typical (limit: 0.8,uVj

6dB @7KHz, 70dB @10KHztypical 80 dB typical

Double Conversion Superheterodyne 1st 10.695 MHz

2nd 455 KHz

Adjustable for optimum reception

(AGCj: less than 10dB change in audio out- put for inputs from 10 to 50,000 microvolts RFtype

Adjustable; threshold less than I,uV 7 watts max. into 8 ohms

300 to 3000 Hz

Lower: adjustable 10 dB @ 300 Hz

Upper: adjustable 10 dB @ 3000 Hz less than 7% at 4 watts, 1000 Hz less than 7% at 4 watts, 1000Hz

8 ohms, 7 watts round (not suppliedj 8 ohms

7 watts in external 8 ohm speaker

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Contents Un. en@ Welcome Mobile InstallationMobileantenna Positive Ground System Connecting the Power CordsNegative Ground System Controls and Functions Page Preventive Maintenance Operating Procedure to ReceiveOperating Procedure to Transmit Trouble Shooting Servicing Your CBSpecifications ReceiverMemo Warranty Procedure for Obtaining Performance of WARRANTY.