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Jumbo & Jumbo II
|It is the top-of-the-range Ham. The Jumbo is a multimode
base functioning on the sector 220 Volts.
Its esthetics successful already known on the basis Colt Excalibur will be taken again many times for other models (President Franklin, Galaxy Saturn, Hercules etc...).
JUMBO is an advanced
FM/AM/SSB 2-way transceiver primarily
designed for base station operation. It employs the very latest technology
to provide 120 channels operation in 4 modes of transmitting and receiving
by means of the phase-locked loop (PLL)
circuitry. The use of the PLL-circuitry assures
a precise on-frequency operation on every channel. This is unmatched by
conventional frequency synthesis system units.
|The JUMBO also features the following: * 120 channels into 3 bands. * Electro-magnetic TX-RX switching enables selective call facility. * Roger Beep built-in. * Two relay switched antenna inputs. * Tune facility allows inter-channel operation especially in SSB with more convenience than a VFO. * Modulation control lamp. * Output for frequency counter. * Giant LED's assure bright channel display. * Detachable handgrips for professional 19" rack mounting.|
|* A clarifier
with on/off switch enables to be tuned on 2
different SSB stations at the same time. *
SWR-meter built-in, * Delivered with
English manual and guarantee card.
HAM INTERNATIONAL, one of the leading manufacturers of communication equipment, has joined to its marvellous collection a transceiver, which is adding new dimensions to the art of communication: the JUMBO 3. Indeed, the imposing forefront of the JUMBO 3 hides a real sample of advanced technology. The 227 channels in AM, FM, SSB and CW are only the first example. 80 new negative channels have been added to the 120 conventional channels. The new negative channel system provides a logic and univoque readout of all channels. Revolutionary also is the technology of the receiver, which goes on working normally, even under strong interferences of nearby stations. The sensitivity of this set and the absence of background noise are simply fantastic.
qui occupe deja une place privilegiee parmi les constructeurs de materiel
de communication, a encore etendu sa gamme prestigieuse avec,
Innovative is the speech compressor, producing better signal audibility and voice clarity, and thus improving signal propagation. A 20 dB attenuator has been added to the RF-gain, allowing an even better adjustment of incoming signals. When using the 10 kHz shift and the attenuator, LEDs are blinking. Another important innovation is the automatic warning indicator lamp, warning you at incorrect antenna connection, short circuit, or bad SWR-measurement of your equipment.
With the impressioning JUMBO 3, the art of communication is taking a step forward. It offers the possibility to expand your horizon, and is the real passport to the wonderful world of communication
|Technical specifications : (export version)||
Jumbo & Jumbo 2
|- Phase-locked loop circuitry : AM /FM||type PLL02||type PLL02|
|- Receiving system : AM /FM||Dual conversion superheterodyne||Dual conversion superheterodyne|
|SSB||Single conversion superheterodyne||Single conversion superheterodyne|
|- Channels :||120||227|
|- Operation modes :||AM / FM / SSB||AM /FM / SSB / CW|
|- Frequency coverage :||26.695 - 28.305 Mhz||26.065 - 28.305 Mhz (+/- 10 Khz)|
|- RF Power Output :||AM : 5 W||AM : 8 W - 4 W - 0.5 W|
|FM : 6 W||FM : 8 W - 4 W - 0.5 W|
|SSB : 18 W||SSB : 20 W - 12 W - 1 W|
|- Intermediate frequencies :||10,695 Mhz / 455 Khz||10,695 Mhz / 455 Khz|
|- Clarifier range||+/- 800 Hz||+/- 800 Hz|
|- Tune range||+/- 4.5 Khz||+/- 10 Khz|
|- Audio output :||3 w (8 ohms)||2.5 W (8 ohms)|
|- AC input voltage :||220 volts (50 - 60 Hz)||220 volts (50 - 60 Hz)|
Jumbo 1 : (PTBM059COX)
Jumbo 2 : (PTBM121D4X)
Jumbo 3 : (PTBM133A4X)
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