GB/T 11313.39-2018Radio frequency connectors -- Part 39: Sectional specification for CQM series quick lock RF connectors (English PDF)

3.1 Universal Connector - Level 2

3.1.1 Connector with pin center contact

Figure 1 Connector with pin center contact (see Table 1 for dimensions)

Table 1 Pin contact connector interface dimensions

Code

Mm

Min max

a 5.96 6.04 diameter

b 7 (nominal value) diameter

c 15.85 16.25 diameter

d 16.90 17.10 diameter

e 18.00 18.20 diameter

f 21.00 21.20 diameter

g 21.90 22.10 diameter

h 8.90 9.20

i 3.70 3.90

j 4.30 4.50

k - 9.80

l 0.30 0.50

m 8.80 9.00

n 7.20 7.40

p 4.20 4.40

s 23.20 23.30 diameter

t 35.00 35.20 diameter

u 2.10 2.30

v 26.90 27.20 diameter

Note 1. Mechanical datum.

Note 2. The maximum force of the spring is 50N~60N.

Note 3. The tolerance of this dimension is determined by the tolerance of the characteristic impedance.

Note 4. The collar.

3.1.2 Connector with jack center contact

Figure 2 Connector with jack center contact (see Table 2 for dimensions)

Table 2 Jack contact connector interface dimensions

Code

Mm

Min max

a 7 (nominal value) diameter

b 15.85 16.25 diameter

c 16.70 16.90 diameter

d 17.80 18.00 diameter

e 22.10 22.30 diameter

f 6.30 6.50

g 9.10 9.30

h 12.75 12.85

i 0.20 0.40

j - 0.20

k 7.00 7.50

l 8.50 9.00

m 23.60 23.80 diameter

n 35.20 35.40 diameter

p 0.80 1.00

Table 2 (continued)

Code

Mm

Min max

q 1.10 1.30

r 1.60 -

s 2.60 -

u 4.90 5.20

Note 1. The design of the slotting is arbitrary. The contacts that close the mouth meet the electrical and mechanical performance requirements. The tolerance of this dimension is determined by the tolerance of the characteristic impedance.

Note 2. The design of the slotting is arbitrary. The contact phid of the rising mouth rises to phi18.4mm~phi18.5mm.

Note 3. Mechanical datum.

Note 4. The size of the steel ball is phi3mm; the number is three.

Note 5. The spring force is 2N~6N, and the minimum stroke is 1.6mm.

Note 6. The collar.

3.2 Standard gauge

3.2.1 Connector with jack center contact

3.2.1.1 Standard gauge for external contacts of jack connectors

Figure 3 Standard specifications for the external contacts of the jack connector (see Table 3 for dimensions)

Table 3 Standard gauge dimensions for external contacts of jack connectors

Standard gauge A (for stable size)

Standard gauge B (for measuring the standard gauge holding force of the outer conductor)

Standard gauge mass (weight)..200g +/- 5g

Code

Mm mm

Min max min max

s 18.05 18.10 18.15 18.18 diameter

t 18.70 18.80 18.70 18.80 diameter

u 20.00 20.80 20.00 20.80 diameter

v 9.50 9.60 9.40 9.50

w 1.30 1.50 1.30 1.50

Note. The material is polished steel; the surface roughness Ra<=0.4µm.

3.2.1.2 Test procedure

Put the standard gauge A on the outer contact of the connector once. Then, the standard gauge B is placed on the outer contact member in a vertical state. this

Should be able to maintain the standard rules. This test can also be performed on the connector.

3.2.1.3 Pin gauge for the center contact of the jack connector

Figure 4 Pin standard gauge for the center contact of the jack (see Table 4 for dimensions)

Table 4 Pin standard dimensions for jack center contacts

Standard gauge C (for stable size)

Standard gauge D (standard gauge retention for measuring center contacts)

Standard gauge mass (weight). 600g +/- 5g

Code

Mm mm

Min max min max

a 6.05 6.10 5.95 6.00

Note. The material is polished steel; the surface roughness Ra<=0.4µm.

3.2.1.4 Test procedure

Insert the test pin gauge C into the center contact three times and insert a minimum depth of 5.6 mm. This is a stable size operation and should only be

This is done with the jack center contact removed from the connector.

Then, the standard gauge D is inserted into the center contact in a vertical state. At this point, you should be able to maintain the standard. This test can also be taken out

The connector of the center contact is made.

3.3 Standard Test Connector Interface Size - 0

3.3.1 Connector with pin center contact

Figure 5 Connector with pin center contact (see Table 5 for dimensions)

Table 5 Interface dimensions of the pin center contact connector

Code

Mm

Min max

a 5.99 6.00 diameter

b 6.97 6.98 diameter

c 16.05 16.07 diameter

d 16.96 17.04 diameter

e 18.05 18.15 diameter

f 21.05 21.15 diameter

g 21.95 22.05 diameter

h 9.02 9.08

i 3.77 3.83

j 4.35 4.45

k 9.70 9.80

l 0.30 0.50

m 8.86 8.94

n 7.27 7.33

s 22.20 22.25 diameter

t 23.04 23.10 diameter

u 2.15 2.25

v 27.00 27.10 diameter

Table 5 (continued)

Code

Mm

Min max

x 4.20 4.40

y 7.20 7.40

Note 1. Mechanical datum.

Note 2. The spring pressure is 50N~60N.

Note 3. The collar.

3.3.2 Connector with jack center contact

Figure 6 Standard test socket contact connector (see Table 6 for dimensions)

Table 6 Standard Test Jack Contact Connector Interface Dimensions

Code

Mm

Min max

b 16.05 16.07

c 16.92 16.96 diameter

d 18.01 18.05 diameter

e 22.18 22.25 diameter

f 6.35 6.42

g 9.18 9.25

Table 6 (continued)

Code

Mm

Min max

h 12.78 12.81

i 0.28 0.32

j - 0.20

m 23.68 23.75 diameter

n 35.25 35.35 diameter

p 0.88 0.96

q 1.06 1.14

r 1.60 -

s 2.60 -

u 4.95 5.05

v - - See note 4

w 6.97 7.00 diameter

x 7.00 7.20

y 8.50 9.00

Note 1. The size of the steel ball is phi3mm; the number is three.

Note 2. The design of the slotting is arbitrary. The contact phid of the rising mouth rises to phi18.4mm~phi18.5mm.

Note 3. Mechanical datum.

Note 4. When the diameter of the standard gauge of the needle of 5.59mmmin and 6mmmax is 5mmmin, v should meet the requirement of size w.

Note 5. The spring pressure is 2N~6N, and the minimum stroke is 1.6mm.

Note 6. The collar.

4.1 Overview

The following terms set out the recommended ratings, performance, and test conditions that should be considered when writing a detailed specification. Also stipulated

A list of tests applicable to the sampling level of the sex test, as well as the format of the blank detailed specification and guidelines for the development of detailed specifications.

4.2 Ratings and characteristics [see Chapter 6 of GB/T 11313.1-2013]

The following values are recommended for use with CQM series connectors (see Table 7) and are intended for reference by the specifiers of the detailed specifications. These values apply to the company

When the connector is fully inserted.

Some of the tests listed do not give any recommended values and these tests are usually not required. When these tests are needed, according to the specifier

Make sure to fill in the applicable values in the detailed specification.

Table 7 Ratings and characteristics

Rating and characteristics

GB/T 11313.1-2013

Test method

Remarks or standard test

Method difference

Electrical performance

Nominal impedance 50ohm

Frequency Range

Level 2 connector up to 4GHz or cable upper limit frequency

Reflection coefficient a

---Straight

---Bend

--- Combination installation

---Welding groove and printed installation

9.2.1

<=0.1

According to the detailed specifications

According to the detailed specifications

According to the detailed specifications

Center contact resistance b

--- Initial value

--- After the environmental test

9.2.3

<=3mohm

<=5mohm

Outer conductor continuity b

---Initial value

---After the environmental test

9.2.3

<=3mohm

<=5mohm

According to the detailed specifications

According to the detailed specifications

Insulation resistance

--- Initial value

--- After the environmental test

9.2.5

>=5Gohm

>=500Mohm

Sea level withstand voltage b, c 9.2.6 2700V 86kPa~106kPa

Withstand voltage c at 4.4kPa, d 9.2.6 350V

4.4 kPa is approximately equal to 20km

(70000ft) high altitude air pressure

Sea level environmental test voltage c, d 9.4.6.2000V 86kPa~106kPa

Shielding efficiency g 9.2.8 as>=90dB (1GHz) torque is 25N.m Zt<=0.02mohm

Discharge test (corona test)

---sea level

9.2.9

>=1000V according to the detailed specifications

Mechanical behavior

Center contact fixing

---Axial force

---Torque

9.3.5

15N, 1min

Naf

The maximum displacement in each direction is 0.25mm

Engagement force and separation force

---Meshing force

---Separation force

9.3.6

<=150N

>10N and < 22N

Table 7 (continued)

Rating and characteristics

GB/T 11313.1-2013

Test method

Remarks or standard test

Method difference

Standard gauge retention (elastic contact)

---Center contact

---External contact

9.3.4

>6N

>2N

Mechanical test of cable fastening device

--- Cable rotation (flexing at the cable end)

--- Cable stretching

---Cable bending

--- Cable rotation

9.3.7

9.3.7.2

9.3.8

9.3.9

9.3.10

See detailed specifications

See detailed specifications

See detailed specifications

See detailed specifications

Connection strength 9.3.111 150N

Bending moment 9.3.12 na

Vibration 9.3.3

100m/s2

10Hz~500Hz

10gn

Collision 9.3.13

Impact 9.3.14

750m/s2 half

Sine 6ms

75gn

Environmental performance

Climate category e

seal

--- Non-hermetic seal 9.4.5.1 100kPa.cm3/h

Pressure difference

100kPa~110kPa

Salt spray 9.4.6 spray 48h

Durability

Mechanical durability

High temperature durability

9.5

9.6

4.3 Test schedule and inspection requirements

4.3.1 Settlement test

Table 8 Settlement test

GB/T 11313.1-2013

Test method

Rating level M (higher) rating level H (lower)

test

Claim

IL

AQL

cycle

test

Claim

IL

AQL

cycle

Group A1

Visual inspection 9.1.2 a H 1.0 a S-3 1.5

Group B1

Dimensions

Mechanical interchangeability

Engagement force and separation force

Standard gauge retention

(elastic contact)

seal

Non-hermetic seal

Gas seal

Withstand voltage

Solderability

Insulation resistance

9.1.3.1

9.1.3.3

9.3.6

9.3.4

9.4.5.1

9.4.5.2

9.2.6

9.3.2.1.1

9.2.5

Ia

Ia

Ia

Ia

S-4

S-4

S-4

S-4

0.4

1.0

0.4

1.0

0.65

0.015

0.4

0.4

0.4

Ia

Ia

Ia

Ia

S-3

S-3

S-3

S-3

S-3

S-3

S-3

S-3

4.0

1.5

1.5

1.5

1.0

0.025

4.0

4.0

4.0

Note. Remarks, abbreviations and procedures are shown at the end of Table 9.

4.3.2 Cycle test

There were no Group C trials for assessing levels H and M.

Table 9 Cycle test

GB/T 11313.1-

Test method

Rating level M (higher) rating level H (lower)

test

Claim

Number of samples

Each group

Invalid

Number b

cycle

test

Claim

Number of samples

Each group

Invalid

Number b

cycle

Group D1 (d)

Solderability---Connector Assembly

Resistance to soldering heat

Mechanical test of cable fastening device

--- Cable rotation (swinging)

--- Cable stretching

---Cable bending

--- Cable twist

9.3.2.1.1

9.3.2.1.2

9.3.7.2

9.3.8

9.3.9

9.3.10

Ia

Ia

Na

Ia

Ia

Ia

6 1 3 years

Ia

Ia

Na

Ia

Ia

Ia

3 1 3 years

Table 9 (continued)

GB/T 11313.1-

Test method

Rating level M (higher) rating level H (lower)

test

Claim

Number of samples

Each group

Invalid

Number b

cycle

test

Claim

Number of samples

Each group

Invalid

Number b

cycle

Group D2 (d)

Contact resistance

Outer conductor and shielding continuity

Central conductor continuity

vibration

Steady state damp heat

9.2.3

9.3.3

9.4.3

6 1 3 years

3 1 3 years

Group D3

Dimensions, parts and materials 9.1.3.2 a

1a 1 3 years

1a 1 3 years

Group D4 (d)

Mechanical durability

High temperature durability

Sulfur dioxide

9.5

9.6

9.4.8

Na

6 1 3 years

Na

3 1 3 years

Group D5 (d)

Reflection coefficient

Shielding efficiency

Immersion

9.2.1

9.2.8

9.2.7

Ia

6 1 3 years

Ia

3 1 3 years

Group D6 (d)

Center contact

Rapid temperature change

Climatic order

9.3.5

9.4.4

9.4.2

Na

6 1 3 years

Na

3 1 3 years

D7(d)

Solvent resistant and contaminated fluid 9.7 ia

1c 3 years

Ia

1c 3 years

Description.

a --- apply;

Na --- not applicable;

Ia --- required test (when technology is applicable);

(d)---Destructive test - The test sample cannot be returned to stock.

a A model is required for each model and specification, unless the same parts are used.

b For the approval of the appraisal, the D1~D7 group that assessed the level H only allowed a total of two failures.

c The number of each solvent connector pair in the D7 group.

4.4 Procedure

4.4.1 Quality consistency check

Includes batch-based A1 and B1 trials.

4.4.2 Identification approval and its maintenance

Identification maintenance consists of taking test samples from three consecutive batches tested in groups A1 and B1 and successfully passing the prescribed D group week

Period test.

5.1 Overview

The Detailed Specification (DS) should use the applicable Blank Detail Specification (BDS). The CQM series RF connections for 50ohm are listed below.

The blank specification of the device has been included in the following.

a) The general specification number applicable to all detailed specifications, including the type of connector series specified by the sub-specification.

b) The serial number of the connector.

The specifier should specify the details of the connector type/specification to be included as required. The party in the blank detailed specification

Fill in the corresponding content in the box below.

5.2 Identification of detailed specifications

(1) Authorized to publish a detailed specification of the National Standards Institute (NSO), where detailed specifications are available.

(2) The number assigned to the approved detailed specification (DS) by the relevant national or national agency and the relevant symbolic mark.

(3) The number and version of the IEC /IEC Q general and sub-specifications (where applicable), as well as the national standard number (when not).

(4) If different from IEC Q number, detailed specification of country number, release date and more information required by national system and more

Change the order number.

5.3 Identification of components

(5) Fill in the following.

---Variety. The name of the connector, including the type of fixing and sealing (if applicable).

---Connection. For the center conductor and the outer conductor, select the appropriate cable/wire connection.

--- Features and signs. When applicable.

---Series code. use bold letters/numbers, the word height is about 2.5mm high.

(6) Fill in the quality assessment level, nominal impedance and climate category.

(7) Fill in the detailed requirements of the outline drawing and panel opening (if applicable). Should specify the maximum dimensions, datum position, for fixing

The connector shall also specify the position of the mounting panel relative to the front end of the connector.

For fixed connectors, the maximum panel thickness should be specified.

(8) All specifications and features included in the detailed specification, including the following when applicable.

--- Cable type (or specification) applicable to each specification;

--- plating or protective coating;

---Detailed requirements for mounting flanges with threaded holes or holes;

--- Detailed requirements for soldering posts or solder baths, including details for use with microwave integrated circuit (MIC) components (where applicable)

Claim.

5.4 Performance

(9) List the most important performance parameters of th...