AZDEN PCS-7500H MANUAL PDF

Does anyone have or know where I might find a manual for a Azden PCSH 6 meter? Thank you. WY. wAALIM. AZDEN. 2m FM TRANSCEIVER. PCSOCH). INSTRUCTION MANUAL Unpack your PCS(H) carefully and make sure that it is supplied . This is the manual page for Azden. Here you will find instruction manuals, service manuals, user guides PCS Instruction , Kbytes.

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The PA circuit ;cs-7500h also contains a discrete driver stage 2SCthe t herm al detector which switches on a cooling fan if the heat-sink temperature gets too hot, the VSWR protection detector c ircuit which shuts the transmitter down if a gross antenna mismatch occursand a bandpass filter ci rcuit which is in line with the antenna to both the receiv er and the transmitter.

And the rig is beautifu l, especially at nig ht when one can enjoy all the warmly lit controls. You can’t post conmments that contain an email address. The Technical Side One thing I like a lot is that Azden provides “lull-sized” schematic diagrams for thei r rigs.

Azden pcsH | QRZ Forums

Thus, even if they are on the same aden, you might not get any audio or the audio might sound quite funny. AZDEN has great quality and affordable price. Dec 29, Sony Video Cameras. One thing I think is a bit “clunky” about the Azden is that it uses an old-fashioned relay for transmi t-receive RF switch ing. In speaking with local 6 meter repealer owners,!

Azden_PCS-7500H_review_1994

The PCSH does de liver 50 watts as rated into a perfect 50 ohm resistive load, but power output falls off rapidly when the transmitter is faced with any mismatch at all.

The max point reward for answering a question is This makes the resolution extremely good for weak signal beam peaking. The Azden is unique in that it only stores the memory data when you turn the rig azdeen, and then back on. Display window bar graph, number of bars illuminated for 50W TX output: Your answer needs to include more details to help people.

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If not you are going to have to go with what you can find. Please enter a valid email address. More Print this page Share this page. But the Azden inst ruction manual makes the job sound more difficult than it is, with 12 paragraphs assigned to the description.

With the improvements Azden has planned, such as eliminating the twO-digit Pl tone codes, pcs-750h will be even better.

The LCD d isplay sc re e n is s im il a rly b a Ckli ghted a nd h as a warminviting glow. Posted by Anonymous on Jul 26, It’s not difficult, but might be too complex for use “en the fly” while driving. Click “Add” to insert your video. Sep 06, Aiptek Cameras. In terms of performance, the Azden is an impressive package. Its coaxial antenna cable receptacle, a stanclard “UHF”is lirmly mounted to the rear panel 01 the rad io, not hanging o n a short coax extension c a b le as in mqnual modern mobile rig s.

And the ori ginal PCS -7 manual contains mistakes and typographical errors. Want Answer 0 Aaden this will make more experts see the question and we will remind you when it gets answered. I aving plenty 01 room lor soidering. One might think that a VHF rig with a lirst IF at 14 MHz could be easily interfered with by strong 20 meter signals, but I didn’t find this to be a problem. That is, the CTCSS frequencies, of which there are 38 in common use, are not actually displayed by the Azden during the Pl selection process.

The radio as reviewed is good. At 50 MHz, the difference in lhis specification for anything less man 1 flV is not critical. Are you a Video Camera Expert? I must admit that many modern FM mobile rigs still don’t contain this feature.

T he PC S22 73 Amateur Radio Today- Augusl H is rated to pro duce 50 watts AF output power w ith a 10 watt “low power” mode frontpanel se lectab axdenprogrammable frequency steps, and other features normally found o n modern FM transce ive rs, The PCSH has good and bad points, and I’ll try to discuss both fai rly. The Knight Level 3 Expert Answers. I al so like the built-in heat-sink fan in the PCSHIt a ctivates after a few minutes of continuous transmission at norma l ro om temperature a nd helps m aintain a “coot-totne-toucn” heat sink, undoubtedly pro longing the operating aaden of the final amplifier stage.

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Please assign your manual to a product: The 9th and 10th “bar” in the bar graph display illuminate together.

They can really handle a lot of c urrent without thermal meltdown, are readily available at gas stations, and a re very inexpensive. It’s a community-based project which helps to repair anything. In Azden’s defense, however. I’d recommend more like mS for a relay-operated rig. To quote from the manual, “Note: It s ha nd -held PIT microphone has a solid leel and produces excellent transmit a ud io, More o n this ta te r.

Azden was surprised to hear this, and immediately shipped a new microphone, thinking that was likely to be the problem. One drawback to the discrete PA stage is Its cr itical tun ing: And if you depress the “up” or “down” button more than momentarily, the rig begins scann ing through the memory channels very quickly, much too fast to stop on the channel of your choice.

THIS is the one I use. For example, they used a flat-blade automotive-style fuse in the DC power cable. Not finding azdenn you are looking for? I was used to using 30 milliseconds mS or less in packet switching, but this is too fast for a relay.