
Frequency range | 1,5…2,5 GHz |
Bandwidth | 0,05 fcenter |
VSWR | 1,3 |
Input resistance | 50/75 Ohms |
Gain | 15 dB |
Max. power | 5 W |
Dimensions | 30x25x20 cm |
communication
Frequency range | 1,5…2,5 GHz |
Bandwidth | 0,05 fcenter |
VSWR | 1,3 |
Input resistance | 50/75 Ohms |
Gain | 15 dB |
Max. power | 5 W |
Dimensions | 30x25x20 cm |
We are suggesting the mobile antenna for all types of portable radio stations and radio phones, including double -band.
SPECIFICATIONS
Frequency range | VHF, UHF |
Bandwidth | 0,1 fcenter |
VSWR | 1,5 |
Input resistance | 50 Ohms |
Gain | 0..1,5 dB (depend on modification) |
Max. power | 50 W |
Dimensions |
The two storied turnstile antenna is offered, each storey of which is formed from two tubular batwing vibrators, fixed on common vertical mast.
Divider (one input and eight outputs) provides distribution of transmitting power to vibrators and reflections compensation.
For reduction of weight and wind resistance the vibrators of the antenna are made as a lattice.
Has mechanically strong and convenient in operation thunder-storm protective design.
On the customer’s request is possible to produce the antenna on the decimeter range with the determined transmission frequency channels .
SPECIFICATIONS
Frequency range | 400…960 MHz |
Bandwidth | 80 MHz |
VSWR | 1,35 |
Input resistance | 50/75 Ohm |
Gain | 6 dB |
Nonuniformity of Gain | ±1,5 dB |
Max. power | 500 W |
Dimensions | 200x40x40 cm |
Power amplifiers are intended for operation in transceiver of repeaters. Provide high reliability, low power consumption, having small dimensions and weight.
Produced four modifications of amplifiers: AMP-0,5/1, AMP-0,5/2, AMP-1,0/1, AMP-1,0/2
Type | Operating frequency range | Output power at input power 3,5 mW |
AMP-0,5/1 | 5670…5920 MHz | 0,5 W |
AMP-0,5/2 | 5920…6170 MHz | 0,5 W |
AMP-1,0/1 | 5670…5920 MHz | 1,0 W |
AMP-1,0/2 | 5920…6170 MHz | 1,0 W |
SPECIFICATIONS
Non-uniformity of amplification in bandwidth ±20 MHz | 0,3 |
Supply voltage | minus (24 ± 2,4) V |
Consumption current | 0,35 A |
Operating temperature range | 0…550C |
Weight | 1,2 kg |
Dimensions: | |
AMP-0,5/1, AMP-0,5/2 | 245x65x65 mm |
AMP-1,0/1, AMP-1,0/2 | 245x100x65 mm |
It is intended for separation and selection of VHF,UHF and microwave signals.
Used on the input or output systems of satellite, radio — relay communication and TV engineering
Input /output of filters are coaxial ports (SMA Female).
Advantages:
— low insertion loss;
— excellent rejection.
Filters are produced in following modifications:
Type | Frequency range, MHz | Relative band pass(%) |
VHF TV-filters | 50…250 | 2,5…13,0 |
Band pass filters BPF-2,2 | 470…800 | 0,8…1,5 |
UHF TV-filters | 2000…2300 | 2,0 |
Band pass filters BPF-2,6 | 2500…2700 | 1,0 |
Band pass filters BPF-5,7 | 5700…5900 | 2,0 |
Band pass filters BPF-7,5 | 7100…8500 | 1,75…2,1 |