Radio Communications Systems Cable Accessories Ground Cable Green/Yellow

Product Description

Radio Transmission Equipment Communication Cable Accessories 

Product Advantages

The CQ-1000 Transceiver is a VHF band of radio transmission equipment for setting up modern ATC or ground to air radio communications systems.Its transmission type is Double Side Band Amplitude Modulation, A3E for speech. Field-provenTransmitter of the CQ-1000 Series provide the basis for reliable radio communications in a number of

Feature and benefits

★ Intermediate frequency digitization
★ Board card module structure design with fast maintenance
★ Scalable VolP module, with VolP voice access function;
★ It features easy operation, flexible configuration and high reliability
★ ED137B converter to 4WE&M (Built-in module SPMC-2006 in the radio)

Standard

★ ETSI EN300 676-1(Telecommunication series)
★ ICAO Annex 10 Aeronautical Telecommunications Volume Ill (Digital Data Communication Systems and Voice Communication Systems)
★ICAO Annex 10 Aeronautical Telecommunications Volume V(Aeronautical Radio Frequency Spectrum Utilization)
★ MH/T 4001.1-2016 Civil Aviation Industry Standards of the People's Republic of China
★ ED-137-Interoperability Standards for VoIP ATM Components.                

Functions

★ Display
The receiver front panel providers display to indicate main information of equipment, about:
Power on
Transmitting Indicator
Alarm Indication Functions 
Channel Frequency Display
★ Controlling Function 
Local Channel Selection 
Local/ Remote Control Switch 
Squelch Adjustment
★ Remote Control 
Rx-ready Indication
PTT 
Power on/off Signaling 
Channel Frequency Setting

Description

Specification	Description
Operating Frequency	117.975-136MHz
Channel Spacing	25 kHz / 8.33 kHz
Frequency Error	±1 ppm
Modulation Depth	Configurable between 70 % and95 %, limiter at 95 %(A3E)
Carrier Power	50 W Continuous(50 OHM load),5W to 50w, stepping 1dB
RF Input Impedance	50Ω
Image ResponseRejection	≥70dB
Spurious Response Rejection	≥70dB
IF Response Rejection	≥70dB
Selectivity	≥70 dB at ± 25 kHz.from channel frequency
AF Input Level	Nominal:0 dBm  Configurable :-30 dBm to +10 dBm
AF Response	300Hz to 3.4kHz, the audio response change range:+2dB to -4dB (reference 1kHz)
Audio Output Impedance	600 ohm balanced
Audio Output Level Range	-30dBm to +10dBm adjustable
Audio Output Level Variation	≤ 3 dB for the RF input level from -102dBm to +1 dBm; ≤± 2 dB with 1 KHz 30% and 90%modulated.
Sensitivity	≤-105dBm(1.26uV) (input signalmodulated 30% at 1 kHz (ITU-T P.53weighted), SINAD 12 dB)
(S+N)/N ratio	greater than 45 dBm at 0 dBm audio output with RF input between  -47 dBm and -7 dBm 80% modulated at 1 kHz
AC Power Supply	210-230Vac.50 Hz
DC Power Supply	24Vdc +5Vdc
Environment Condition	Operation temperature: -20°C to +55°C  Storage temperature: -40°C

Plateau Tower Case
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FAQ

1. How to order ?

Step 1, please tell us what model or custom size and quantity you need;
Step 2, then we will make a PI for you to confirm the order details;
Step 3, when we confirmed details, you can arrange the payment;
Step 4, finally we deliver the goods within the stipulated time.

2. Do you have stocks?
Yes, we have stock for some models for quick delivery.

3. When will make delivery ?
If the model do not have stock, Order: 25-60 days after receipt of the full payment.

4. Payment
T/T, L/C, Paypal

5. Transportation
By Fedex, DHL, UPS, EMS, Air freight, Sea freight.