NM7710 and NM7710B Portable ILS Receivers （PIR）-PIR-Zhuhai Bright Aviation Inc.-Airport facilities and brand suppliers

一、Business

“Bright Aviation” supplies complete sets of equipment, including spare parts supply, technical consultation, after-sales service, equipment fault repair, factory training, regular annual calibration and inspection.

二、Overview

1. Portable ILS/VOR Receiver（PIR）, full English name: “Portable ILS/VOR Receiver” or “Portable Navaid Receiver”, abbreviated as “PIR”or“PNR”.

2. PIR is a radio frequency signal analyzer for airport navaid equipment (Instrument Landing System (ILS), Doppler Very High Frequency Omnidirectional Range (DVOR), and Marker Beacon (MB)). It is specialized in measuring, analyzing, and inspecting the audio and radio frequency signals of navaid equipment, with functions such as spectrum analysis and data recording.

3. The NM7710 PIR has been discontinued. At present, the new product NM7710B PIR equipment is sold.

三、Appearance

NM7710 PIR	NM7710B PIR

四、Characteristic

No.	Prameters	Localizer	Glide Path	VOR	Marker Beacon
1	Frequency Range	108.1-111.95MHz	328.6-335.4MHz	108.0-118MHz	75MHz
2	Channel Spacing	50kHz	150kHz	50kHz	/
3	Frequency Tolerance	0.0004%	0.0004%	0.0004%	0.0004%
4	RF Level Range	0～-80dBm	10～-70dBm	0～-80dBm	0～-50dBm
5	DDM Range	0～40%	0～80%	/	/
6	DDM/Bearing Error	Centring: 0.07% DDM	Centring: 0.15% DDM	0.3°	/
7	SDM/Mod.Depth Range	0～95%	0～95%	10～50%	80～100%
8	SDM/Mod Depth Error	0.5% SDM	1% SDM	0.5% SDM	0.5% SDM
9	Ident /Voice Freq. Range	300～3000Hz	/	300～3000Hz	300～3000Hz
10	Ident /Voice Depth of Modulation range	1～55%	/	1～55%	/
11	Ident Depth of Modulation Error	1% mod. depth	/	1% mod. depth	/
12	Input Connector：BNC female.
13	Output Connector：Ident/Voice audio-jack ，Aux. Connector for Event button etc. ，Ethernet connector ，RS-232 connector.
14	User Interface：Graphical colour 5.5” LCD ，Keys for selecting functions and parameters.
15	Power Supplies：NiMH rechargeable battery, (min. 6 hours use) ，External charger, 110-240V AC.
16	Power Input：10.8VDC to 30VDC.
17	Dimensions (WxHxD) :240 x 160 x 140 mm.
18	Weight：4.5 kg.
19	Antenna Type：Dipole, telescopic.
20	Antenna Mast Height: 2.9 m (1.6 m retracted) with level.
21	Antenna Cable: RG-223, 4m.
22	Temperature Range ：-10°C to +50°C.
23	Protection：IP54.

五、Case

PIR measures the DVOR space RF signal data at the airport ATC tower high point, as described below.

1、30Hz AM Modulation, 9960Hz AM Modulation, RF Signal Measurement Interface	2. Azimuth and FM Index Measurement Interface

3. Modulation Scale Of Identification Code, Frequency And Identification Code Measurement Interface	4. 9960Hz Frequency, Carrier Frequency Offset, 30Hz Subcarrier Frequency, 30Hz AM Frequency Measurement Interface

File

size

Download

Product