650001

Overmax CB-501B Manual

14
Zoom out
Zoom in
Previous page
1/43
Next page
13
These frequencies generated and accurately controlled by a phase lock hoop (PLL)
circuit, comprised of the latest state-of-the-art integrated circuit technology, ensuring
high reliability and excellent frequency stability on the above channels.
To obtain maximum performance please read carefully the descriptions and
operating instructions in this manual.
Specifications
GENERAL
Channels 40
Frequency Range 26.960 to 27.400MHz
Frequency Control Phase-Locked Loop (PLL) synthesizer
Frequency Tolerance 0.005%
Operating Temp. Range -30℃ to +50℃
Microphone Plug-in type; Electret condenser
Input Voltage 13.8V DC nom. (negative ground)
Current Drain Transmit: AM full mod., 1.5A (maximum).
Receive: (Squelched, 0.115A, full audio
output 1.0A (normal)
Size 131mm(D)×171mm(W)×44.5mm(H)
Weight 3lbs., 4 oz (1.0Kg)
Antenna Connector UHF, SO-239
Semiconductors 22 transistors, 17 diodes, 3 integrated circuits,3
LEDs.
Meter Indicates relative power output and received
signal strength
TRANSMITTER
Power Output 4 watts
Modulation High- and low-level Class B amplitude
Frequency 300 to 3000Hz
Output Impedance 50 ohms, unbalanced
Output Protection Output transistors protected against mismatch
up to 20:1
RECEIVER
Sensitivity Less than 1μV for 10dB （S+N）/N
Selectivity 6dB typical
Adjacent CH. Rejection 50dB typical
IF Frequency Double conversion, 1st: 10.695 MHz
2st: 455KHz
Automatic Gain Control (AGC) Less than 10dB change in audio output for
inputs from 10 to 50,000μV
Squelch Adjustable; threshold less than 1μV
Audio Output Power 3 watts
… 14 …


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Overmax CB-501B at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Overmax CB-501B in the language / languages: English, Polish as an attachment in your email.

The manual is 1,41 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info