- PC programming package;
- up to 16 channels stored in memory;
- variable frequency grid step;
- 11 tone standards are supported;
- adjustable output power 5—25 Вт;
- dimensions: 140×40×133 mm;
- weight: 0,9 kg.
- Face programmable
- Small and rugged
- Smallest mobile base radio ever
- Kenwood TK705D, TK-705D, TK 705d, TK805D, TK-805D, TK 805D
|Year: 1984||Type: Transmitter & Receiver (TRX not Amateur)|
|Semiconductors (the count is only for transistors)||Semiconductors present.|
|Principle||Superhet, double/triple conversion; ZF/IF 455/21400 kHz; 1 AF stage(s)|
|Tuned circuits||9 FM circuit(s)|
|Wave bands||VHF/UHF (see notes for details)|
|Power type and voltage||Powered by external power supply or a main unit. / 13,8 Volt|
|Loudspeaker||Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 cm = 2 inch|
|Power out||4 W (max.)|
|from Radiomuseum.org||Model: VHF FM transceiver TK-701S – Trio-Kenwood Electronic Inc.;|
|Shape||Tablemodel, with any shape – general.|
|Dimensions (WHD)||180 x 65 x 240 mm / 7.1 x 2.6 x 9.4 inch|
|Notes||PLL synthesized, 32 channels, 20-50W RF out.Frequency: 150-174 MHz divided over 4 bands: 150-160, 156-163, 162-169 and 168-174 MHz.|
|Net weight (2.2 lb = 1 kg)||2.2 kg / 4 lb 13.5 oz (4.846 lb)|
The 70-1336 Midland 8-Channel Wide Band transceivers are programmable frequency-synthesized two-way mobile radios that operate in the high-band VHF frequency range. They are programmable for up to eight channels.
The 70-1336 is designed to operate within either of two frequency ranges: 136-160 MHz (A-Band), or 150-174 MHz (B-Band). Transmit RF power is adjustable for 15-30 Watts.
Refer to EIA-152-C, EIA/TIA-204-D, E1A-220-B, and DOC RSS-119 for standard of performance and method of measurement.
OPERATING FREQUENCY RANGE:
A-Band: 136—160 MHz B-Band: 150—174 MHz
CHANNEL SEPARATION: 24 MHz
CHANNEL SPACING: 30kHz
CHANNEL STEPPING: 2.5kHz
CHANNEL CAPACITY: Programmable for up to eight channels
POWER SUPPLY: 13.6 V DC negative to ground
Transmit (at 30W): 8.0 A
Receive (@ rated audio): 2.0 A
Standby (std, varies with options): 400 mA
OPERATING TEMPERATURE: -30° C + 60° C
DIMENSIONS (H x W x D): 2 x 7 x 87/8 in (50 x 178 x 225 mm) WEIGHT: 2.5 kg
RF POWER OUTPUT (adjustable): 15—30 W
FREQUENCY STABILITY: ±0.0005% (-30°C + 60° C)
MODULATION (FOR 100% AT 1000 Hz): 16KOF3E ±5.0 kHz @ 25/30 kHz
BANDWIDTH: 24 MHz without retuning
SPURIOUS AND HARMONICS: -61 dB
FM HUM AND NOISE: -50 dB
AUDIO RESPONSE: per EIA and DOC specifications
AUDIO DISTORTION (±3 kHz deviation): Less than 3% @ 1 kHz
OUTPUT IMPEDANCE: 50 Ohm
FREQUENCY STABILITY: ±0.0005% (-30° C + 60° C)
12dBSINAD: 0.30 /W
20 dB Quieting: 0.5 [uV
SELECTIVITY: -80 dB @ ±30 kHz
BANDWIDTH: 24 MHz without retuning
ACCEPTABLE RADIO FREQUENCY ±3.5 kHz DISPLACEMENT:
SPURIOUS REJECTION: -80 dB
INTERMODULATION: -78 dB
SQUELCH SENSITIVITY: 0.2 uV maximum
Internal Speaker: 2 W @ less than 3% distortion @ 8 Q
External Speaker: 5 W @ less than 3% distortion @ 3.2 Q
INPUT IMPEDANCE: 50 Ohm
OPERATING TEMPERATURE RANGE: -30° C — +60° C
CTCSS TONES: All EIA tones from 67.0 Hz to 250.3 Hz, plus 97.4 Hz
DCS CODES: All codes from 000 to 777, normal and invert
ENCODE TONE/DCS MODULATION LEVEL: 500 Hz — 1000 Hz deviation
ENCODER RESPONSE TIME: CTCSS/DCS 50 ms max
ENCODER TONE DISTORTION (67 Hz—250.3): 3% max
TONE/SQUELCH OPENING SINAD: 8 dB max
HUM AND NOISE: 32 dB
DECODER RESPONSE TIME:
CTCSS: 200 ms max (for tones above 100 Hz)
DCS: 324 ms max
Submersible two way radio Waterproof
The A-600 designed with IP57 dust/water proof,enables users a reliable use in damp and dusty place. Wide operating frequency range enables users to configure radios easily.
The S1 is customized frequency range design. It has 30MHz, 20MHz frequency range and pmr446 optional. Excellent performance at half of the price is your choice. Built with high quality components the best specification and performance.
♦Hotel, restaurant & recreation
♦Supermarket, shopping mall
♦Government, public safety & security
The Abell A510 is an IP56 water proof UHF/VHF industrial grade portable. The most compact by volume IP56/66 radio available at only H104.5mm by W52mm by W28.5mm
The essentials – IP56 waterproof – you can hose this radio down, dip it in a bucket of water to clean it; Full UHF and VHF band coverage: 16 channels; ctcss & dcs, voice announce for radio identity, battery power and channel; scan, tot, bclo, emergency alert; multi level battery save; 10 hour duty cycle on 1250 Mah lithium Ion battery.
What is IP56? – The 5 represent dust protection and “5” means that “ingress of dust is not entirely prevented but it must not enter in sufficient quantity to interfere with the satisfactory operation of the equipment”. The 6 represents water proofness and the “6” means that “water projected in powerful jets (1/2 inch – 12.5mm nozzle) against the enclosure will have no harmful effect”.
Comes complete with IP56 radio body, IP56 1250 Mah lithium Ion battery. belt clip, aerial, charger pod, PSU and user instructions.
Suitable for:- Industrial sites, shipyards, construction sites, factories, wildlife parks, hotels, manufacturing, sports centres, schools, hospitals, etc.
Key reasons to buy:- Waterproof to IP56, 16 channels with scan, VOX as standard, 1250 Mah lithium ion battery linked to an advanced battery save system gives a full 10 hours duty cycle, very tough MIL 810 C,D,E,F. Very loud audio output CTCSS, DCS. Voice annunciation including unique radio identification number. Superb value.
Manufacturer’s Claimed Specifications Measured in the ARRL Lab
Frequency coverage: Receive, 136-174 MHz; Receive and transmit, as specified.
transmit, 144-148 MHz.
Power requirement: Receive, 1.0 A (maximum audio); Receive, 0.8 A; transmit, 12 A. Tested at 13.8 V.
transmit, 15 A (high power).
Modes of operation: FM. As specified.
Receiver Receiver Dynamic Range
FM sensitivity: 12 dB SINAD, 0.15 µV typical. For 12 dB SINAD, 0.15 µV.
Weather band sensitivity,12-dB SINAD (tested at 162.400 MHz): 0.14 µV.
FM adjacent channel rejection: Not specified. 20-kHz channel spacing: 74 dB.
FM two-tone, third-order IMD dynamic range: Not specified. 20-kHz channel spacing: 74 dB.*
10-MHz channel spacing: 87 dB.
FM two-tone, second-order IMD dynamic range: Not specified. 93 dB.
S-meter sensitivity: Not specified. S9 indication: 1.8 µV.
Squelch sensitivity: 0.08 µV typical. At threshold: 0.09 µV.
Receiver audio output: 2.0 W at 10% THD into 8 Ω. 2.4 W at 10% THD into 8 Ω.
Spurious and image rejection: 75 dB typical. First IF rejection, 99 dB; image rejection, 93 dB.
Transmitter Transmitter Dynamic Testing
Power output (H/M/ML/L): 75/25/10/5 W (approximately). 69 / 26 / 9.3 / 5.0 W.
Spurious-signal and harmonic suppression: ≥60 dB 64 dB. Meets FCC requirements for spectral purity.
Transmit-receive turnaround time (PTT release to 50% audio output): S9 signal, 168 ms.
Receive-transmit turnaround time (tx delay): Not specified. 130 ms.
Size (HWD): 2.0×5.9×5.9 inches; weight, 2.4 pounds.
*Note: Unless otherwise noted, all dynamic range measurements are taken at the ARRL Lab standard spacing of 20 kHz.
We at Allcom Radio and Electronic services do sales, service, rentals and repairs to all makes of two way radios, Analog and Digital two way radios, Repeaters, Highsite management, CCTV Cameras, Gate automation, School intercoms and winches
TKR-750E / TKR-850E
- 16 Full-Duplex Channels & Single Priority Scan
- Variable RF Output – 25 W to 50 W
- Windows Programming & Tuning Software
- External Control I/O via D-Sub Connector
- Battery Back-up System
- Flash Memory for Firmware/System Upgrades
- Durable Die-Cast Chassis Construction
- HF Transceiver for Long-Range Business Operations
- TKR750, TKR-750, TKR 750
- TKR850, TKR-850, TKR 850